Alfa Chemistry. - Products
Alfa Chemistry is an ISO 9001:2015 Certified Supplier of various building blocks, reagents, catalysts, nanomaterials, reference materials, and research chemicals. In-stock products can be shipped quickly.
| Product | Description | |
|---|---|---|
| Flutriafol | Flutriafol is a systemic fungicide of the triazole class. Flutriafol has broad spectrum fungicidal activity and is used to control effectively cereal powdery mildew, cloud disease, leaf spot disease and rust disease. Uses: Designed for use in research and industrial production. Additional or Alternative Names: α-(2-fluorophenyl)-α-(4-fluorophenyl)-1H-1,2,4-triazole-1-ethanol;1-(2-fluorophenyl)-1-(4-fluorophenyl)-2-(1,2,4-triazol-1-yl)ethanol;Flutriafol;PP 450;flutriafen. Product Category: Heterocyclic Organic Compound. Appearance: Solid. CAS No. 76674-21-0. Molecular formula: C16H13F2N3O. Mole weight: 301.29. Density: 1.29 g/cm³. Product ID: ACM76674210. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Fmoc-11-Aun-OH | Fmoc-11-Aun-OH. Uses: Peptide synthesis. Additional or Alternative Names: 11-(Fmoc-amino)undecanoic acid. Product Category: Amino Acids. CAS No. 88574-07-6. Mole weight: 423.54. Canonical SMILES: OC(=O)CCCCCCCCCCNC(=O)OCC1c2ccccc2-c3ccccc13. Product ID: ACM88574076. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-1-aminocyclopentane-1-carboxylic acid | Fmoc-1-aminocyclopentane-1-carboxylic acid. Uses: Peptide synthesis. Product Category: Amino Acids. CAS No. 117322-30-2. Molecular formula: C21H21NO4. Mole weight: 351.4. Canonical SMILES: OC(=O)C1(CCCC1)NC(=O)OCC2c3ccccc3-c4ccccc24. Product ID: ACM117322302-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-cycloleucine. | |
| Fmoc-1-methyl-L-histidine | Building block for the incorporation of 1-methylhistidine by Fmoc SPPS. Uses: Fmoc-1-methyl-l-histidine novabiochem®. cas 202920-22-7, molar mass 391.42 g/mol. Additional or Alternative Names: Fmoc-1-methyl-L-histidine, Fmoc-1-Methyl-L-Histidine,Fmoc-His(τ-Me)-OH. Product Category: Amino Acids. CAS No. 202920-22-7. Mole weight: 391.42. Product ID: ACM202920227. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-((9H-Fluoren-9-ylmethoxy)carbonyl)-1-methyl-L-histidine. | |
| Fmoc-2-cyano-L-phenylalanine | Fmoc-2-cyano-L-phenylalanine (Fmoc-Cy-OR) is a protected derivative of L-phenylalanine, which is widely used in the field of peptide synthesis. Fmoc-Cy-OR is a relatively new amino acid (AA) that has been introduced in the field of solid-phase peptide synthesis (SPPS). Fmoc stands for the 9-fluorenylmethyloxycarbonyl, which is a protecting group used to protect the α-amino group of the AA during SPPS. This protects the AA from reaction with other reagents when amino acids are coupled in peptide synthesis reactions. Uses: Fmoc-cy-or is widely used in the field of peptide synthesis, specifically in the construction of peptidomimetics due to its structural similarities to various natural peptides. Additional or Alternative Names: Fmoc-D-2-cyanophenylalanine, 2-Cyano-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-cyanophenyl)propanoic acid, Fmoc-2-cyano-L-phenylalanine, Fmoc-L-2-Cyanophenylalanine, Fmoc-Phe(2-CN)-OH. Product Category: Amino Acids. CAS No. 401933-16-2. Molecular formula: C25H20N2O4. Mole weight: 412.4. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-3-(2-cyanophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C(C(=C1)CC(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)C#N. Density: 1.4±0.1 g/cm3. Product ID: ACM401933162. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-2-nitro-L-phenylalanine | Fmoc-2-nitro-L-phenylalanine. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-L-2-nitrophenylalanine. Product Category: Amino Acids. CAS No. 210282-30-7. Mole weight: 432.43. Product ID: ACM210282307. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-2-({[(9H-FLUOREN-9-YL)METHOXY]CARBONYL}AMINO)-3-(2-NITROPHENYL)PROPANOIC ACID. | |
| Fmoc-(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid | Fmoc-Oic-OH (2R,3aR,7aR) is a synthetic amino acid that is used in the synthesis of peptides and proteins. It is a derivative of Oic acid, which is a non-standard amino acid that is commonly found in various natural products. Fmoc-Oic-OH (2R,3aR,7aR) is used in solid-phase peptide synthesis due to its compatibility with Fmoc-based protection and deprotection protocols. Uses: Fmoc-oic-oh (2r,3ar,7ar) has a wide range of applications in scientific experiments, such as the synthesis of peptides and proteins, the study of protein-protein interactions, and the development of new drugs. Additional or Alternative Names: Fmoc-Oic-OH (2R,3aR,7aR). Product Category: Amino Acids. CAS No. 134526-62-8. Molecular formula: C24H25NO4. Mole weight: 391.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2R,3aR,7aR)-1-(9H-fluoren-9-ylmethoxycarbonyl)-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxylic acid. Canonical SMILES: C1CCC2C(C1)CC(N2C(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)C(=O)O. Density: 1.3±0.1 g/cm3. Product ID: ACM134526628. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S,3aS,7aS)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-octahydro-1H-indole-2-carboxylic acid. | |
| Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid | Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid is a type of amino acid derivative that is mostly utilized in the field of organic synthesis for the production of peptides and peptidomimetics. The term Fmoc refers to the fluorenylmethyloxycarbonyl protecting group which allows for the selective protection and deprotection of the amino group in the synthesis of peptides. Uses: Fmoc-(2s,3r)-3-phenylpyrrolidine-2-carboxylic acid is mainly used in the field of organic synthesis for the production of peptides and peptidomimetics. the compound is a building block for the synthesis of peptide-based compounds with potential therapeutic applications in the treatment of diseases such as cancer, infectious diseases, and autoimmune disorders. Additional or Alternative Names: FMOC-(2S,3R)-3-PHENYLPYRROLIDINE-2-CARBOXYLIC ACID. Product Category: Amino Acids. CAS No. 281655-32-1. Molecular formula: C26H23NO4. Mole weight: 413.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S,3R)-1-(9H-fluoren-9-ylmethoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid. Canonical SMILES: C1CN(C(C1C2=CC=CC=C2)C(=O)O)C(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Product ID: ACM281655321. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1579983-87-1. | |
| Fmoc-(2S,3S)-2-amino-3-methoxybutanoic acid | Fmoc-(2S,3S)-2-amino-3-methoxybutanoic acid is a non-natural amino acid derivative, which is often used as a building block for peptide synthesis. It was first synthesized and characterized by Joachim Frank and colleagues in 1992. Fmoc refers to a protective group used to protect the amino group during synthesis, while the stereochemistry (2S,3S) describes the configuration of the chiral centers. Fmoc-(2S,3S)-2-amino-3-methoxybutanoic acid is not found in nature but can be prepared through synthetic methods. Uses: Fmoc-(2s,3s)-2-amino-3-methoxybutanoic acid has various applications in scientific experiments. it can be used as a building block for peptide synthesis, particularly in the solid-phase synthesis of peptides. the compound has also been used as a starting material for the synthesis of various bioactive peptides with potential applications in drug discovery. Product Category: Amino Acids. CAS No. 1279029-70-7. Molecular formula: C20H21NO5. Mole weight: 355.4. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methoxybutanoic acid. Canonical SMILES: CC(C(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)OC. Product ID: ACM1279029707. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-(2S, 4R)-4-benzyl-pyrrolidine-2-carboxylic acid | Fmoc-Bz-Pro-OH is a derivative of proline, which is an essential amino acid. Fmoc-Bz-Pro-OH is widely used in the field of peptide synthesis due to its unique properties. This compound is used to introduce the proline amino acid into a peptide chain. Uses: Fmoc-bz-pro-oh has several applications in scientific experiments, including peptide synthesis, protein synthesis, and drug discovery. this compound is widely used in the development of new drugs, specifically in the field of antibacterials and antivirals. Additional or Alternative Names: Fmoc-(2S,4R)-4-benzyl-pyrrolidine-2-carboxylic acid. Product Category: Amino Acids. CAS No. 1158891-05-4. Molecular formula: C27H25NO4. Mole weight: 427.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S,4R)-4-benzyl-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid. Canonical SMILES: C1C(CN(C1C(=O)O)C(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)CC5=CC=CC=C5. Density: 1.3±0.1 g/cm3. Product ID: ACM1158891054. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-3,4-dehydro-Pro-OH | Standard building block for introduction of dehydroproline residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-3,4-dehydro-Pro-OH, N-α-Fmoc-3,4-dehydro-L-proline. Product Category: Amino Acids. CAS No. 135837-63-7. Mole weight: 335.35. Product ID: ACM135837637-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 161171-05-7. | |
| Fmoc-3,4-difluoro-L-phenylalanine | Fmoc-3,4-difluoro-L-phenylalanine is a non-natural amino acid that contains a substituted phenylalanine residue, which is characterized by the presence of two fluorine atoms on the 3 and 4 positions of the aromatic ring. This modification enhances the lipophilicity of the phenylalanine residue and provides unique steric and electronic properties compared to the natural phenylalanine. Fmoc-3,4-difluoro-L-phenylalanine is widely used in peptide synthesis, pharmaceuticals, and materials science due to its ability to form stable secondary structures, such as helices and beta-turns, in peptides and proteins. Uses: Fmoc-3,4-difluoro-l-phenylalanine has been widely used in various scientific experiments. it is commonly used in peptide synthesis to enhance the bioactivity and stability of peptides. fmoc-3,4-difluoro-l-phenylalanine-containing peptides have also been used in drug discovery to develop novel therapeutics. additionally, fmoc-3,4-difluoro-l-phenylalanine has been utilized in materials science to cr. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3,4-difluoro-L-phenylalanine, Fmoc-D-phe(3,4-F2)-OH, Fmoc-Phe(3,4-F2)-OH, Fmoc-L-3,4-Difluorophenylalanine. Product Category: Amino Acids. CAS No. 198560-43-9. Molecular formula: C24H19F2NO4. Mole weight: 423.4. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-3-(3,4-difluorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic aci | |
| Fmoc-3,4-dihydroxy-L-phenylalanine | Fmoc-DOPA is a synthetic derivative of L-DOPA, a naturally occurring amino acid that is a precursor to dopamine and other catecholamines. It is synthesized by attaching a fluorenylmethoxycarbonyl (Fmoc) group to the amino group of DOPA, which results in increased solubility and stability. Fmoc-DOPA has been widely used in peptide synthesis and as a building block in the preparation of bioconjugates due to its unique chemical and physical properties. Uses: Fmoc-dopa has been widely used in peptide synthesis and as a building block in the preparation of bioconjugates. it has also been studied for its potential use in tissue engineering and regenerative medicine, due to its ability to promote cell adhesion and differentiation. fmoc-dopa has also been studied for its potential use in drug delivery, due to its ability to cross the blood-brain barrier. Additional or Alternative Names: (R)-Fmoc-nipecotic acid, (R)-N-Fmoc-piperidine-3-carboxylic acid, (r)-fmoc-piperidine-3-carboxylic acid, N-(9-fluorenylmethyloxycarbonyl)-3,4-dihydroxy-L-phenylalanine, (R)-Fmoc-Nip-OH, (r)-1-fmoc-piperidine-3-carboxylic acid, Fmoc-L-DOPA. Product Category: Amino Acids. CAS No. 137018-93-0. Molecular formula: C24H21NO6. Mole weight: 419.4. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-3-(3,4-dihydroxyphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=C | |
| Fmoc-3-amino-L-tyrosine | Fmoc-3-amino-L-tyrosine is an Fmoc protected tyrosine derivative that is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Tyrosine is a very important amino acid - one of the few amino acids which is phosphorylated to vary the physical properties of the peptides, and is a precursor for the formation of iodinated thyroid hormones. The Fmoc group is typically removed with a base such as pyridine - an orthogonal de-protection strategy to the acid labilie Boc group. Uses: Fmoc-3-amino-l-tyrosine is an fmoc protected tyrosine derivative. Additional or Alternative Names: (2S)-3-(3-Amino-4-hydroxyphenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid. Product Category: Amino Acids. CAS No. 726181-70-0. Molecular formula: C24H22N2O5. Mole weight: 418.4. Purity: Peak Area by HPLC ≥95%. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CC4=CC(=C(C=C4)O)N)C(=O)O. Product ID: ACM726181700. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-3-azabicyclo[3.1.0]hexane-2-carboxylic Acid | Fmoc-trans-3-azabicyclo[3.1.0]hexane-2-carboxylicacid is a chemical compound that has gained significant attention in the scientific community due to its potential therapeutic and industrial applications. This paper aims to provide an overview of the synthesis, chemical structure, biological activity, and potential applications of Fmoc-trans-3-azabicyclo[3.1.0]hexane-2-carboxylicacid. Uses: In medical research, fmoc-trans-3-azabicyclo[3.1.0]hexane-2-carboxylicacid has been investigated for its role in drug development. it has been used as a starting material for the synthesis of peptide-based drugs, particularly those targeting dpp-4. clinical trials have been conducted to investigate the efficacy and safety of these drugs in the treatment of diabetes. benefits of these drugs include improved glucose control and reduced risk of hypoglycemia. however, potential side effects include gastrointestinal disturbances and increased risk of infections. Additional or Alternative Names: Fmoc-trans-3-azabicyclo[3.1.0]hexane-2-carboxylic acid. Product Category: Amino Acids. CAS No. 1219181-14-2. Molecular formula: C21H19NO4. Mole weight: 349.4. Purity: Peak Area by HPLC ≥95%. IUPACName: 3-(9H-fluoren-9-ylmethoxycarbonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid. Canonical SMILES: C1C2C1C(N(C2)C(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)C(=O)O. Product ID: ACM1219181142. Alfa Chemistry ISO 9001:2015 Certif | |
| Fmoc-3-chloro-L-tyrosine | Fmoc-3-chloro-L-tyrosine is a derivative of tyrosine that incorporates a fluorine group into the aromatic ring. This compound is commonly used in peptide synthesis as a building block for constructing peptides with spectroscopically detectable fluorescent labels. The Fmoc ('9-fluorenylmethyloxycarbonyl') group is a commonly used protecting group in peptide chemistry that is attached to the amino group of a peptide building block to prevent unwanted reactions during the synthesis process. Uses: Fmoc-3-chloro-l-tyrosine has a range of applications in scientific experiments, including as a building block for peptide synthesis, as a fluorescent tag for protein and peptide labeling, and as a potential antibacterial and anticancer agent. the compound has also been used as a probe for studying protein-protein interactions. Additional or Alternative Names: Fmoc-Tyr(3-Cl)-OH, Fmoc-3-chlorotyrosine, Fmoc-3-chloro-L-tyrosine. Product Category: Amino Acids. CAS No. 478183-58-3. Molecular formula: C24H20ClNO5. Mole weight: 437.9. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-3-(3-chloro-4-hydroxyphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC(=C(C=C4)O)Cl)C(=O)O. Product ID: ACM478183583. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-3-(3-chloro-4-hydroxyphenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid. | |
| Fmoc-3-Fluoroalanine-2-d1 | Fmoc-3-Fluoroalanine-2-d1. Uses: Peptide synthesis. Additional or Alternative Names: 3-Fluoro-L-alanine-2-d1, N-Fmoc. Product Category: Amino Acids. CAS No. 1217451-08-5. Molecular formula: FCH2CD(NHFmoc)COOH. Mole weight: 330.33. Canonical SMILES: [2H][C@](CF)(NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O. Product ID: ACM1217451085. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-3-fluoro-DL-tyrosine | Fmoc-3-fluoro-DL-tyrosine is a non-natural amino acid that has gained increasing attention in the scientific community due to its potential applications in various areas such as drug discovery, bioconjugation, and protein engineering. A derivative of tyrosine, Fmoc-3-fluoro-DL-tyrosine is identified by its unique chemical structure, which comprises a fluoro-substituent and a N-terminal Fmoc (9-fluorenylmethyloxycarbonyl) protecting group. Uses: Fmoc-3-fluoro-dl-tyrosine has potential applications in various scientific areas such as drug discovery, bioconjugation, and protein engineering. it has been used to develop inhibitors for enzymes and receptors, to modify the properties of peptides, and to study protein-protein interactions. Product Category: Amino Acids. CAS No. 1219389-96-4. Molecular formula: C24H20FNO5. Mole weight: 421.4. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(3-fluoro-4-hydroxyphenyl)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC(=C(C=C4)O)F)C(=O)O. Product ID: ACM1219389964. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-3-methyl-L-histidine | Building block for the incorporation of 1-methylhistidine by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-3-methyl-L-histidine, Fmoc-3-Methyl-L-Histidine,Fmoc-His(π-Me)-OH. Product Category: Amino Acids. CAS No. 252049-16-4. Mole weight: 391.42. Product ID: ACM252049164. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-amino-(1-carboxymethyl) piperidine | 2-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)piperidin-1-yl)acetic acid is a synthetic compound designed as a scaffold for drug discovery. It is commonly referred to as Fmoc-Lys(Dde)-OH in the research community. The compound contains one Lysine (Lys) residue, and the abbreviation Dde stands for the protection group used to prevent the Lysine side chain from reacting during peptide synthesis. Uses: The versatility of fmoc-lys(dde)-oh has led to its use in various scientific experiments, including peptide synthesis, drug discovery, and chemical biology. peptides and peptidomimetics containing fmoc-lys(dde)-oh have been used as probes for studying protein-protein interactions, enzyme kinetics, and receptor-ligand binding. Additional or Alternative Names: 2-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)piperidin-1-yl)acetic acid, Fmoc-Lys(Dde)-OH. Product Category: Amino Acids. CAS No. 221352-82-5. Molecular formula: C22H24N2O4. Mole weight: 380.4. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-[4-(9H-fluoren-9-ylmethoxycarbonylamino)piperidin-1-yl]acetic acid. Canonical SMILES: C1CN(CCC1NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)CC(=O)O. Density: 1.323 g/cm3. Product ID: ACM221352825-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-amino-3-hydroxybutanoic acid | Fmoc-4-amino-3-hydroxybutanoic acid (Fmoc-Ahb-OH) is a type of amino acid that contains both an amino group and a carboxyl group. It is commonly used as a building block for peptides, which are short chains of amino acids linked by peptide bonds. Uses: Fmoc-ahb-oh is widely used in the synthesis of peptides for various scientific applications. the inclusion of ahb-oh in peptide chains can result in improved bioactivity or stability of the peptides. for example, ahb-oh can be used to add hydrophilic or amphiphilic characters to peptides, which can enhance their solubility or cell penetration. ahb-oh can also be used to introduce functional groups that can be used for further modification of the peptide. Product Category: Amino Acids. CAS No. 184763-08-4. Molecular formula: C19H19NO5. Mole weight: 341.4. Purity: Peak Area by HPLC ≥95%. IUPACName: 4-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxybutanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCC(CC(=O)O)O. Product ID: ACM184763084. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-azidophenylalanine | Fmoc-4-azido-L-phenylalanine is a compound used in peptide synthesis as a non-natural amino acid due to its unique properties. It is an azido derivative of the amino acid phenylalanine, with an Fmoc (fluorenylmethoxycarbonyl) group protecting its amine function. The azido group can react with alkenes or alkynes via Huisgen 1,3-dipolar cycloaddition, also known as click chemistry, to generate stable triazole linkages. This reaction allows for the creation of complex peptide structures with high efficiency and yield. Uses: Fmoc-4-azido-l-phenylalanine is used as a building block in peptide synthesis to create peptides with specific properties and functions. it has been used to create membrane-active peptides, bioconjugates, and enzyme inhibitors, among other things. Additional or Alternative Names: FMOC-P-AZIDO-L-PHE-OH, Fmoc-L-4-azidophenylalanine, FMOC-PHE(N3)-OH, Fmoc-L-4-azidophe, Fmoc-Phe(4-N3)-OH. Product Category: Amino Acids. CAS No. 163217-43-4. Molecular formula: C24H20N4O4. Mole weight: 428.4. Purity: ≥ 98% (HPLC). IUPACName: (2S)-3-(4-azidophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC=C(C=C4)N=[N+]=[N-])C(=O)O. Product ID: ACM163217434-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-benzoyl-D-phenylalanine | Fmoc-D-Bpa-OH, or N-[(9-fluorenylmethoxycarbonyl)-2-(4'-borono)phenyl]alanine, is a modified amino acid that has a boron atom and a fluorenylmethoxycarbonyl (Fmoc) group attached to the phenylalanine residue. First synthesized by Sheppard et al. in 1993, Fmoc-D-Bpa-OH has been widely used as a non-natural amino acid in peptide chemistry and as a tool in protein engineering and biophysical studies. Uses: Fmoc-d-bpa-oh has various potential applications in diverse fields, including peptide chemistry, protein engineering, and biophysical studies. in peptide chemistry, fmoc-d-bpa-oh can be used as a non-natural amino acid to introduce chemical diversity into peptide sequences, which can then be used for various applications such as drug design and development. in protein engineering, fmoc-d-bpa-oh can be used to introduce non-natural amino acids into proteins, which can then be used to modulate protein activity and stability. Product Category: Amino Acids. CAS No. 117666-97-4. Molecular formula: C31H25NO5. Mole weight: 491.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2R)-3-(4-benzoylphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Density: 1.3±0.1 g/cm3. Product ID: ACM117666974-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-bis(2-chloroethyl)amino-L-phenylalanine | Fmoc-Phe(Cl2)2-OH is a derivative of phenylalanine, which is an essential amino acid that must be consumed from external sources. Fmoc-Phe(Cl2)2-OH is a common building block in solid-phase peptide synthesis (SPPS) because it can be selectively deprotected and coupled to other amino acids. This compound was originally synthesized in 1997 by Barral et al. and has since become a widely used tool in peptide chemistry. Uses: Fmoc-phe(cl2)2-oh is commonly used in spps to synthesize peptides with biological activity. this compound is also used in medicinal chemistry to develop new drugs and small molecules. fmoc-phe(cl2)2-oh has been used in a variety of scientific experiments, including studies of protein-protein interactions, drug discovery, and structure-activity relationship studies. Product Category: Amino Acids. CAS No. 1217809-60-3. Molecular formula: C28H28Cl2N2O4. Mole weight: 527.4. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-3-[4-[bis(2-chloroethyl)amino]phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC=C(C=C4)N(CCCl)CCCl)C(=O)O. Product ID: ACM1217809603. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-(Boc-aminomethyl)-L-phenylalanine | Fmoc-4-(Boc-aminomethyl)-L-phenylalanine is a chemical compound consisting of the amino acid phenylalanine with a tert-butyloxycarbonyl (Boc) protection group on the α-amino group and a 9-fluorenylmethoxycarbonyl (Fmoc) protection group on the side chain carboxyl group. This compound is widely used in peptide synthesis due to its favorable properties, such as ease of synthesis, compatibility with solid-phase peptide synthesis techniques, and low toxicity. Fmoc-4-(Boc-aminomethyl)-L-phenylalanine is also used in a variety of scientific experiments related to peptides, proteins, and drug discovery. Uses: Fmoc-4-(boc-aminomethyl)-l-phenylalanine is widely used in peptide synthesis, particularly in the solid-phase peptide synthesis technique. it can also be used in the synthesis of cyclic peptides and peptidomimetics. additionally, the compound can be used as a building block for the synthesis of other amino acid derivatives and bioactive molecules. Additional or Alternative Names: 4-(Boc-aminomethyl)-Fmoc-phenylalanine, FMOC-L-4-AMINOMETHYLPHENYLALANINE(BOC), FMOC-S-PHE(4-MENHBOC)-OH, FMOC-PHE(4-CH2NHBOC)-OH, REF DUPL: Fmoc-L-Phe(4-CH2NHBoc)-OH, Fmoc-L-(4-amino(Boc)methyl)Phe-OH, Fmoc-L-Phe(4-CH2NHBoc)-OH. Product Category: Amino Acids. CAS No. 204715-91-3. Molecular formula: C30H32N2O6. Mole weight: 516.6. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamin | |
| Fmoc-4-cyanophenylalanine | Starting amino acid for the preparation of 4-(tetrazol-5-yl-)-phenylalanine. Literature references J. S. McMurray, et al. (2000) Tetrahedron Lett., 41, 6555. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-4-cyanophenylalanine. Product Category: Amino Acids. CAS No. 173963-93-4. Molecular formula: C25H20N2O4. Mole weight: 412.44. Product ID: ACM173963934. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-4-(phosphonomethyl)-phenylalanine | Fmoc-L-4-Phosphonomethylphenylalanine, commonly known as Fmoc-pmp-amino acid is an important molecule used in the fields of medicinal chemistry and biochemical research. This molecule is a derivative of phenylalanine and contains a phosphonomethyl group. Uses: Fmoc-pmp-amino acid is commonly used in the synthesis of various peptides used in biophysical and biochemical studies. this molecule is also utilized in the synthesis of peptide-derived materials and drugs used in cancer treatments and other medical applications. Additional or Alternative Names: Fmoc-l-4-phosphonomethylphenylalanine. Product Category: Amino Acids. CAS No. 229180-64-7. Molecular formula: C25H24NO7P. Mole weight: 481.4. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[4-(phosphonomethyl)phenyl]propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC=C(C=C4)CP(=O)(O)O)C(=O)O. Density: 1.42 g/cm3. Product ID: ACM229180647-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-5-benzyloxy-DL-tryptophan | Fmoc-5-benzyloxy-DL-tryptophan is a derivative of tryptophan that can be used as a substrate for protein engineering, drug discovery, and as a building block for the synthesis of complex molecules. Tryptophan is an essential amino acid that plays an important role in the body, including protein synthesis, serotonin production, and as a precursor for niacin. Uses: Fmoc-5-benzyloxy-dl-tryptophan has various applications in scientific experiments, including protein engineering, drug discovery, and synthesizing complex molecules. fmoc-5-benzyloxy-dl-tryptophan can also be used as a building block for the synthesis of peptides, which can be used in drug development. Additional or Alternative Names: 5-(Benzyloxy)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]tryptoph. Product Category: Amino Acids. CAS No. 1219348-47-6. Molecular formula: C33H28N2O5. Mole weight: 532.6. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(5-phenylmethoxy-1H-indol-3-yl)propanoic acid. Canonical SMILES: C1=CC=C(C=C1)COC2=CC3=C(C=C2)NC=C3CC(C(=O)O)NC(=O)OCC4C5=CC=CC=C5C6=CC=CC=C46. Product ID: ACM1219348476. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-5-bromo-DL-tryptophan | Fmoc-Br-Trp is a synthetic amino acid that has an Fmoc-protecting group, which is commonly used in peptide synthesis. Fmoc is a stable and easily removable amino-protecting group that provides high yields in chemical reactions. Bromine is a halogen atom that has unique chemical properties, including high electronegativity, reactivity, and isotope effect. Tryptophan is an aromatic amino acid that has a bulky indole ring and a polar side chain. This combination of Fmoc, bromine, and tryptophan makes Fmoc-Br-Trp a versatile and useful building block for peptide synthesis. Uses: Fmoc-br-trp and its derivatives have various applications in scientific experiments, including peptide synthesis, drug discovery, biomaterials, and bioimaging. Additional or Alternative Names: 5-Bromo-N-[(9H-fluoren-9-ylmethoxy)carbonyl]tryptoph. Product Category: Amino Acids. CAS No. 925939-82-8. Molecular formula: C26H21BrN2O4. Mole weight: 505.4. Purity: Peak Area by HPLC ≥95%. IUPACName: 3-(5-bromo-1H-indol-3-yl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CNC5=C4C=C(C=C5)Br)C(=O)O. Product ID: ACM925939828. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-5-chloro-DL-tryptophan | Fmoc-5-chloro-DL-tryptophan is a derivative of tryptophan, which is a naturally occurring amino acid used to build proteins in the body. The Fmoc-5-chloro-DL-tryptophan molecule has a 5-chloro substituent on the indole ring and is often used in peptide synthesis. Uses: Fmoc-5-chloro-dl-tryptophan is commonly used in peptide synthesis and chemical modification of proteins. the compound is also used in antimicrobial and antitumor studies. Product Category: Amino Acids. CAS No. 1219398-51-2. Molecular formula: C26H21ClN2O4. Mole weight: 460.9. Purity: Peak Area by HPLC ≥95%. IUPACName: 3-(5-chloro-1H-indol-3-yl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CNC5=C4C=C(C=C5)Cl)C(=O)O. Density: 1.4±0.1 g/cm3. Product ID: ACM1219398512. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-5-fluoro-DL-tryptophan | Fmoc-5-fluoro-DL-tryptophan is a derivative of the amino acid tryptophan. It is commonly used as a building block in peptide synthesis due to its enhanced hydrophobicity and stability compared to other tryptophan analogs. The Fmoc group is a protecting group used to protect the reactive functional groups during peptide synthesis. Uses: Fmoc-5-fluoro-dl-tryptophan has a wide range of applications in scientific research. it is commonly used as a building block in peptide synthesis and has been used to study enzyme function and to develop novel therapeutic agents such as anticancer drugs. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-5-fluorotryptophan. Product Category: Amino Acids. CAS No. 138775-55-0. Molecular formula: C26H21FN2O4. Mole weight: 444.5. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(5-fluoro-1H-indol-3-yl)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CNC5=C4C=C(C=C5)F)C(=O)O. Density: 1.4±0.1 g/cm3. Product ID: ACM138775550. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-5-hydroxy-L-tryptophan | Fmoc-5-hydroxy-DL-tryptophan is a compound that belongs to the class of amino acid derivatives. It is used as a building block for the synthesis of peptides and proteins with specific biological properties. The abbreviation Fmoc stands for fluorenylmethoxycarbonyl, which is a protecting group used in peptide synthesis to prevent unwanted reactions. Uses: Fmoc-5-hydroxy-dl-tryptophan has various applications in scientific experiments, such as peptide synthesis, structural biology, and drug discovery. fmoc-5-hydroxy-dl-tryptophan can be used as a building block to synthesize peptides and proteins with specific functions or properties. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-5-hydroxy-L-tryptophan. Product Category: Amino Acids. CAS No. 351857-99-3. Molecular formula: C26H22N2O5. Mole weight: 442.5. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(5-hydroxy-1H-indol-3-yl)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CNC5=C4C=C(C=C5)O)C(=O)O. Density: 1.4±0.1 g/cm3. Product ID: ACM351857993. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-hydroxy-1H-indol-3-yl)propanoic acid. | |
| Fmoc-5-methoxy-L-tryptophan | Fmoc-5-methoxy-L-tryptophan is a derivative of tryptophan that contains a methoxy group at the 5-position of the indole ring and is protected with a 9-fluorenylmethoxy carbonyl (Fmoc) group at the amino terminus. Uses: Fmoc-5-methoxy-l-tryptophan has shown potential applications in various fields of research. it has been studied for its use in drug discovery, as a therapeutic agent for neurodegenerative diseases, and as an antioxidant and anti-inflammatory agent. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-4-methoxy-L-tryptoph. Product Category: Amino Acids. CAS No. 1219184-52-7. Molecular formula: C27H24N2O5. Mole weight: 456.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(5-methoxy-1H-indol-3-yl)propanoic acid. Canonical SMILES: COC1=CC2=C(C=C1)NC=C2CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Product ID: ACM1219184527. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-6-Ahx-OH | Standard building block for introduction of aminohexanoic amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: 6-(Fmoc-amino)caproic acid, 6-(Fmoc-amino)hexanoic acid, Fmoc-ε-Ahx-OH, N-ε-Fmoc-ε-aminocaproic acid, Fmoc-6-aminohexanoic acid. Product Category: Amino Acids. CAS No. 88574-06-5. Molecular formula: C21H23NO4. Mole weight: 353.41. Canonical SMILES: OC(=O)CCCCCNC(=O)OCC1c2ccccc2-c3ccccc13. Product ID: ACM88574065. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acid. | |
| Fmoc-6-methyl-DL-tryptophan | Fmoc-6-methyl-DL-tryptophan is a synthetic amino acid derivative that is used as a building block for peptide synthesis. It is a derivative of tryptophan, an essential amino acid that is important for protein synthesis in humans. Fmoc-6-methyl-DL-tryptophan is characterized by the presence of an additional methyl group at the 6-position of the indole ring. Uses: Fmoc-6-methyl-dl-tryptophan has a wide range of applications in scientific experiments, including the synthesis of novel peptides and peptidomimetics, the design of new therapeutic agents, and the study of the function and structure of proteins. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-6-methyltryptophan. Product Category: Amino Acids. CAS No. 1219150-44-3. Molecular formula: C27H24N2O4. Mole weight: 440.5. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(6-methyl-1H-indol-3-yl)propanoic acid. Canonical SMILES: CC1=CC2=C(C=C1)C(=CN2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Density: 1.3±0.1 g/cm3. Product ID: ACM1219150443. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-7-methyl-DL-tryptophan | Fmoc-7-methyl-DL-tryptophan is a derivative of tryptophan, a common amino acid found in proteins. The term 'Fmoc' stands for fluoren-9-ylmethoxycarbonyl, which is a protective group that is commonly used in peptide synthesis. Fmoc-7-methyl-DL-tryptophan is a white crystalline powder that is soluble in organic solvents such as dimethylformamide and dimethyl sulfoxide. Uses: Fmoc-7-methyl-dl-tryptophan has a wide range of applications in various scientific experiments. it is commonly used in peptide synthesis and as a building block for the synthesis of various bioactive peptides. the compound is also used in drug discovery and development, as well as in the study of protein-protein interactions. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-7-methyltryptophan. Product Category: Amino Acids. CAS No. 138775-53-8. Molecular formula: C27H24N2O4. Mole weight: 440.5. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(7-methyl-1H-indol-3-yl)propanoic acid. Canonical SMILES: CC1=C2C(=CC=C1)C(=CN2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Density: 1.3±0.1 g/cm3. Product ID: ACM138775538. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-ACA-OH | Fmoc-ACA-OH is a useful tool for the SPPS of AMC fluorogenic protease substrates by Fmoc SPPS. Fmoc-ACA-OH must be first loaded onto a Wang-type resin. Any unreacted linker hydroxyls must be capped using acetic anhydride. Following Fmoc removal, the first amino acid should be coupled with HATU/collidine. Insertion of ACA into the middle of a peptide provides fluorogenic substrates for endopeptidases. Treatment of the ACC peptide obtained after TFA cleavage with an aqueous base causes facile decarboxylation and formation of the AMC peptide. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-ACA-OH, 7-N-Fmoc-aminocoumarin-4-acetic acid. Product Category: Amino Acids. CAS No. 378247-75-7. Mole weight: 441.43. Product ID: ACM378247757. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Agp(Boc)2-OH | Fmoc-Agb(Boc)2-OH is a useful tool for the introduction of shortened arginine analog, Agb, during Fmoc SPPS. It can be used in exactly the same manner as Fmoc-Arg(Pbf)-OH. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Agp(Boc)2-OH, N-α-Fmoc-N,NÆ-γ-di-t.-butoxycarbonyl-L-diaminobutanoic acid. Product Category: Amino Acids. CAS No. 313232-63-2. Mole weight: 568.62. Product ID: ACM313232632-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Aib-OH | Standard building block for introduction of aminoisobutyric amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Aib-OH, N-α-Fmoc-α-aminoisobutyric acid, N-Fmoc-C-α-methylalanine, Fmoc-alpha-aminoisobutyric acid. Product Category: Amino Acids. CAS No. 94744-50-0. Molecular formula: C19H19NO4. Mole weight: 325.36. Product ID: ACM94744500. Alfa Chemistry ISO 9001:2015 Certified. Categories: EC 619-072-5. | |
| Fmoc-Ala-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Standard building block for introduction of alanine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ala-OH, N-α-Fmoc-L-alanine monohydrate. Product Category: Amino Acids. CAS No. 35661-39-3. Molecular formula: C18H17NO4. Mole weight: 311.33. Product ID: ACM35661393. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Ala-OH (1-13C) | Fmoc-Ala-OH (1-13C). Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-alanine-1-13C, L-Alanine-1-13C, N-Fmoc. Product Category: Amino Acids. CAS No. 202326-53-2. Molecular formula: CH3CH(NH-Fmoc)13COOH. Mole weight: 312.3. Purity: 99 atom % 13C. Canonical SMILES: C[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)[13C](O)=O. Product ID: ACM202326532-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Ala-OH-1-13C | Fmoc-Ala-OH-1-13C. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-alanine-1-13C, L-Alanine-1-13C, N-Fmoc. Product Category: Amino Acids. CAS No. 202326-53-2. Molecular formula: CH3CH(NH-Fmoc)13CO2H. Mole weight: 312.32. Canonical SMILES: C[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)[13C](O)=O. Product ID: ACM202326532-3. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-Ala-OH (1-13C). | |
| Fmoc-Ala-OH (3-13C) | Fmoc-Ala-OH (3-13C) is a Fmoc-protected alanine derivative that is potentially useful for proteomics studies and solid-phase peptide synthesis techniques. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-alanine-3-13C, L-Alanine-3-13C, N-Fmoc. Product Category: Amino Acids. CAS No. 201489-21-6. Molecular formula: 13CH3CH(NH-Fmoc)COOH. Mole weight: 312.3. Purity: 99 atom % 13C. Canonical SMILES: [13CH3][C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O. Product ID: ACM201489216-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Ala-OH-3-13C | Fmoc-Ala-OH-3-13C. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-alanine-3-13C, L-Alanine-3-13C, N-Fmoc. Product Category: Amino Acids. CAS No. 201489-21-6. Molecular formula: 13CH3CH(NH-Fmoc)CO2H. Mole weight: 312.32. Canonical SMILES: [13CH3][C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O. Product ID: ACM201489216-3. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-Ala-OH (3-13C). | |
| Fmoc-Ala-Ser(psiMe,Mepro)-OH | This pseudoproline dipeptide is undoubtedly the most effective and simplest to use tool for overcoming aggregation and enhancing peptide quality in Fmoc SPPS for peptide containing the Ala-Ser dipeptide motif. It consists of a dipeptide in which the serine residue has been reversibly protected as a structure-breaking proline-like TFA-labile oxazolidine. The reason the pseudoproline residue is introduced as a dipeptide is because it avoids the need to acylate the hindered oxazolidine nitrogen. This has the added advantage of extending the peptide chain by two residues in one step. The serine residue is regenerated during the normal TFA-mediated cleavage reaction. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ala-Ser(psiMe,Mepro)-OH. Product Category: Amino Acids. CAS No. 252554-78-2. Mole weight: 438.47. Product ID: ACM252554782-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Ala-Thr(psiMe,Mepro)-OH | This pseudoproline dipeptide is undoubtedly the most effective and simplest to use tool for overcoming aggregation and enhancing peptide quality in Fmoc SPPS for peptide containing the Ala-Thr dipeptide motif. It consists of a dipeptide in which the threonine residue has been reversibly protected as a structure-breaking proline-like TFA-labile oxazolidine. The reason the pseudoproline residue is introduced as a dipeptide is because it avoids the need to acylate the hindered oxazolidine nitrogen. This has the added advantage of extending the peptide chain by two residues in one step. The threonine residue is regenerated during the normal TFA-mediated cleavage reaction. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ala-Thr(psiMe,Mepro)-OH. Product Category: Amino Acids. CAS No. 252554-79-3. Mole weight: 452.5. Product ID: ACM252554793-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-alpha-methyl-DL-glutamic acid | Fmoc-alpha-methyl-DL-glutamic acid is an Fmoc protected derivative of glutamic acid. Uses: Peptide synthesis. Product Category: Amino Acids. CAS No. 1219372-49-2. Molecular formula: C21H21NO6. Mole weight: 383.4. Purity: Peak Area by HPLC ≥95%. Canonical SMILES: CC(CCC(=O)O)(C(=O)O)NC(=O)OCC1c2ccccc2-c3c1cccc3. Product ID: ACM1219372492. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-alpha-methyl-DL-methionine | Fmoc-α-methyl-DL-methionine is a derivative of methionine, an essential amino acid that cannot be synthesized by the human body and must be obtained from dietary sources. Methionine is involved in various biological functions such as protein synthesis, methylation, and sulfur metabolism. Fmoc-α-methyl-DL-methionine is a modified form of methionine, where the alpha carbon is replaced with a methyl group and the amino group is protected with a Fmoc (9-fluorenylmethoxycarbonyl) group. The Fmoc group can be removed under mildly basic conditions, allowing for the synthesis of peptides and proteins containing Fmoc-α-methyl-DL-methionine. Uses: Fmoc-α-methyl-dl-methionine has been used in peptide and protein synthesis, where it can be incorporated as a unique building block to modulate protein structure and function. it has also been used in the development of novel biomaterials. Product Category: Amino Acids. CAS No. 147108-43-8. Molecular formula: C21H23NO4S. Mole weight: 385.5. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-4-methylsulfanylbutanoic acid. Canonical SMILES: CC(CCSC)(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. Density: 1.3±0.1 g/cm3. Product ID: ACM147108438. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-α-t-butylglycine | Standard building block for introduction of t-butylglycine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-α-t-butylglycine, N-α-Fmoc-L-α-t.-butyl-glycine, Fmoc-Tle-OH. Product Category: Amino Acids. CAS No. 132684-60-7. Molecular formula: C21H23NO4. Mole weight: 353.41. Product ID: ACM132684607. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Arg(Boc)?-OH | An excellent derivative for Fmoc SPPS of Arg-containing peptides. Coupling of this derivative can be effected using standard activation methods, such as PyBOPor TBTU, although longer reaction times may be necessary due to the bulkiness of the side-chain protection. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Boc)2-OH, N-α-Fmoc-N-ω,N-ωÆ-bis-t-butoxycarbonyl-L-arginine. Product Category: Amino Acids. CAS No. 143824-77-5. Mole weight: 596.67. Product ID: ACM143824775-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Arg(Me)2-OH (asymmetrical) | Fmoc-Arg(Me)2-OH is a peptide derivative that consists of two methylated arginines (Me) with an N-terminal Fluorenylmethyloxycarbonyl (Fmoc) group. The Fmoc group is a protective group that is commonly used in peptide synthesis to protect the N-terminus of amino acids from unwanted reactions. Arginine is an amino acid that plays an essential role in protein synthesis, and its importance in biological functions has been well established. The introduction of the Me modification to the arginine molecule has led to significant developments in peptide synthesis. Uses: Fmoc-arg(me)2-oh has various applications in scientific research. this compound is commonly used in peptide synthesis and has been found to be useful in the preparation of various peptides such as antimicrobial peptides and peptide hormones. fmoc-arg(me)2-oh is also used as a substrate in enzymatic assays and as a modifier in protein labeling. Product Category: Amino Acids. CAS No. 268564-10-9. Molecular formula: C23H28N4O4. Mole weight: 424.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-5-[[amino(dimethylamino)methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CN(C)C(=NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)N. Density: 1.28 g/mL at 20 °C(lit.). Product ID: ACM268564109-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-ADMA hydrochloride salt. | |
| Fmoc-Arg(Me,Pbf)-OH | A derivative for the introduction of mono-methyl-arginine during Fmoc SPPS. Coupling can be carried out using any standard activation method. Removal of the Pbf protecting group occurs during the course of the TFA-mediated cleavage reaction. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Me,Pbf)-OH, N-α-Fmoc-N-ω-methyl-N-ωÆ-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine. Product Category: Amino Acids. CAS No. 1135616-49-7. Molecular formula: C35H42N4O7S. Mole weight: 662.8. Product ID: ACM1135616497-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Arg(Pbf)-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. The standard derivative for the introduction of Arg in Fmoc SPPS. The Pbf side-chain protecting group is removed with TFA approximately 1-2 times faster than Pmc.In the preparation of peptides containing both Arg and Trp, it is recommended that this derivative is used in conjunction with Fmoc-Trp(Boc)-OH. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Pbf)-OH, N-α-Fmoc-N G-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine. Product Category: Amino Acids. Appearance: White to off-white solid. CAS No. 154445-77-9. Molecular formula: C34H40N4O7S. Mole weight: 648.77. Purity: 0.98. IUPACName: (2S)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCC[C@@H](C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C. Density: 1.37±0.1 g/ml. Product ID: ACM154445779-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: N5-[[[(2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine. | |
| Fmoc-Arg(Pmc)-OH | An excellent derivative for the introduction of Arg in Fmoc SPPS. The Pmc group is removed by TFA in 1-3 hours. In the synthesis of peptides containing both Arg and Trp, it is recommended that this derivative is used in conjunction with Fmoc-Trp(Boc)-OH. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Pmc)-OH, N-α-Fmoc-N G-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine. Product Category: Amino Acids. CAS No. 119831-72-0. Mole weight: 662.8. Product ID: ACM119831720. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asn(Ac?AcNH-ß-Glc)-OH | An excellent derivative for the introduction of an Asn(AcNH-β-Glc) residue by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn(Ac3AcNH-ß-Glc)-OH, N-α-Fmoc-N-β-[3,4,6-tri-O-acetyl-2-(acetylamino)-deoxy-2-β-glucopyranosyl]-L-asparagine. Product Category: Amino Acids. CAS No. 131287-39-3. Mole weight: 683.66. Product ID: ACM131287393-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asn(Dmcp)-OH | A superior derivative to Fmoc-Asn(Trt)-OH for the synthesis of Asn-containing peptides by Fmoc SPPS. Fmoc-Asn(Dmcp)-OH is more soluble in DMF than Fmoc-Asn(Trt)-OH, thereby facilitating coupling reactions at higher concentration. Cleavage of the Dmcp group is rapid, even when the residue is located at the N-terminus of a peptide. Coupling of Dmcp-protected derivatives is faster than that of the corresponding hindered Trt derivatives. Dmcp-protected peptides have enhanced solubility. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn(Dmcp)-OH, N-α-Fmoc-N-β-(1-cyclopropyl-1-methylethyl)-L-asparagine. Product Category: Amino Acids. CAS No. 172947-19-2. Mole weight: 436.5. Product ID: ACM172947192. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asn-OH | Building block for introduction of asparagine by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn-OH, N-α-Fmoc-L-asparagine. Product Category: Amino Acids. CAS No. 71989-16-7. Mole weight: 354.36. Product ID: ACM71989167. Alfa Chemistry ISO 9001:2015 Certified. | |
| FMOC-Asn(Trt)-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Fmoc-Asn(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Asn. Coupling can be performed by standard procedures. The trityl group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp residues. When Asn(Trt) is the N-terminal residue, the reaction time may need to be extended to ensure complete deprotection. Literature references P. Sieber, et al. in 'Innovation & Perspectives in Solid Phase Synthesis, 1st International Symposium', R. Epton (Eds), SPCC UK Ltd., Birmingham, 1990, pp. 577. P. Sieber, et al. (1991) Tetrahedron Lett., 32, 739. M. Friede, et al. (1992) Pept. Res., 5, 145. Uses: Fmoc-asn(trt)-oh has diverse applications in scientific experiments. it is commonly used in peptide synthesis, where it is used as a building block to assemble longer peptides. other applications include generating specific peptide sequences for biological studies, designing new drugs, and studying protein interactions. Additional or Alternative Names: FMOC-Asn(Trt)-OH, N-α-Fmoc-N-β-trityl-L-asparagine. Product Category: Amino Acids. CAS No. 132388-59-1. Molecular formula: C38H32N2O5. Mole weight: 596.67. Cano | |
| Fmoc-Asn(Trt)-Ser(psiMe,Mepro)-OH | This pseudoproline dipeptide is undoubtedly the most effective and simplest to use tool for overcoming aggregation and enhancing peptide quality in Fmoc SPPS for peptide containing the Asn-Ser dipeptide motif. It consists of a dipeptide in which the serine residue has been reversibly protected as a structure-breaking proline-like TFA-labile oxazolidine. The reason pseudoproline residue is introduced as a dipeptide is because it avoids the need to acylate the hindered oxazolidine nitrogen. This has the added advantage of extending the peptide chain by two residues in one step. The serine residue is regenerated during the normal TFA-mediated cleavage reaction. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn(Trt)-Ser(psiMe,Mepro)-OH. Product Category: Amino Acids. CAS No. 920519-33-1. Mole weight: 723.81. Product ID: ACM920519331-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp(O-2-PhiPr)-OH | Quasi-orthogonally-protected Asp derivative.The 2-PhiPr group can be removed selectively in the presence of tBu-based protecting groups by treatment with 1% TFA in DCM , making this derivative an extremely useful tool for the preparation of cyclic peptides by Fmoc SPPS. or for library synthesis. For the on-resin synthesis of side-chain to side-chain lactam bridged peptides, the combination of Lys(Mtt) and Asp(O-2-PhiPr) is particularly advantageous since both side-chains can be simultaneously unmasked in a single step.This derivative has also been used in solution to prepare bicyclic helix initiating peptides. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(O-2-PhiPr)-OH, N-α-Fmoc-L-aspartic acid β-2-phenylisopropyl ester. Product Category: Amino Acids. CAS No. 200336-86-3. Mole weight: 473.52. Product ID: ACM200336863-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp-OAll | Orthogonally-protected building block for the synthesis of head-to-tail cyclic peptides by Fmoc SPPS. The α-allyl ester can be selectively removed in the presence of Fmoc- and tBu-based protecting groups by treatment with Pd(Ph3P)4/ CHCl3/AcOH/NMM , thereby facilitating the synthesis of branched esters, amides, lactones and lactams incorporating an aspartyl unit. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp-OAll, N-α-Fmoc-L-aspartic acid α-allyl ester. Product Category: Amino Acids. CAS No. 144120-53-6. Molecular formula: C22H21NO6. Mole weight: 395.41. Product ID: ACM144120536. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp(OAll)-OH | Orthogonally-protected building block for the synthesis of peptides modified at the Asp side chain by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(OAll)-OH. Product Category: Amino Acids. CAS No. 146982-24-3. Mole weight: 395.41. Product ID: ACM146982243. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp(OBzl)-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(OBzl)-OH, N-α-Fmoc-L-aspartic acid β-benzyl ester. Product Category: Amino Acids. CAS No. 86060-84-6. Mole weight: 445.46. Product ID: ACM86060846. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTXSID50553435. | |
| Fmoc-Asp(ODmab)-OH | Quasi-orthogonally-protected Asp derivative. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(ODmab)-OH, N-α-Fmoc-L-aspartic acid β-4-{N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-amino} benzyl ester. Product Category: Amino Acids. CAS No. 269066-08-2. Mole weight: 666.76. Product ID: ACM269066082-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp-OtBu | Selectively protected building block for library synthesis or the preparation of β-aspartyl peptides by Fmoc SPPS. After condensation of the side-chain carboxy with an appropriate amine or alcohol, the β-amino and carboxy functions can be selectively unmasked with 20% piperidine in DMF and 50% TFA in DCM respectively, facilitating the synthesis of branched esters and amides, and lactams and lactones containing the aspartyl unit. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp-OtBu, N-α-Fmoc-L-aspartic acid α-t.-butyl ester. Product Category: Amino Acids. CAS No. 129460-09-9. Molecular formula: C23H25NO6. Mole weight: 411.45. Product ID: ACM129460099. Alfa Chemistry ISO 9001:2015 Certified. Categories: (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid. | |
| Fmoc-Asp(OtBu)-(Dmb)Gly-OH | Fmoc-Aaa-(Dmb)Gly-OH dipeptides offer the same benefits as pseudoproline dipeptides in Fmoc SPPS but for peptide sequences containing Gly. They are extremely easy to use. Standard coupling methods like PyBOP/DIPEA or DIPCDI/HOBt can be used for their introduction. Removal of the Dmb group and regeneration of the glycine residue occurs during the course of standard TFA-mediated cleavage reaction. This derivative also completely inhibits aspartimide formation. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(OtBu)-(Dmb)Gly-OH, N-α-Fmoc-β-O-t.-butyl-L-aspartyl-N-α-(2,4-dimethoxybenzyl)-glycine. Product Category: Amino Acids. CAS No. 900152-72-9. Mole weight: 618.67. Product ID: ACM900152729. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp(OtBu)-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Standard building block for introduction of aspartic acid amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(OtBu)-OH, N-α-Fmoc-L-aspartic acid β-t.-butyl ester. Product Category: Amino Acids. CAS No. 71989-14-5. Molecular formula: C23H25NO6. Mole weight: 411.45. Product ID: ACM71989145-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-L-Asp(OtBu)-OH. | |
| Fmoc-Asp(OtBu)-OH-13C4,15N | Fmoc-Asp(OtBu)-OH-13C4,15N. Uses: Peptide synthesis. Product Category: Amino Acids. CAS No. 1217468-27-3. Molecular formula: t-Bu-O213C13CH213CH(15NH-Fmoc)13CO2H. Mole weight: 416.41. Canonical SMILES: CC(C)(C)O[13C](=O)[13CH2][13C@@H]([15NH]C(=O)OCC1c2ccccc2-c3ccccc13)[13C](O)=O. Product ID: ACM1217468273. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-Asp(OtBu)-OH (U-13C4. | |
| Fmoc-Asp(OtBu)-OH (U-13 C4, 15N) | Fmoc-Asp(OtBu)-OH-13C4,15N is the 13C and 15N labeled Fmoc-Asp(OtBu)-OH[1]. Fmoc-Asp(OtBu)-OH (4-tert-Butyl N-(fluoren-9-ylmethoxycarbonyl)-L-aspartate) is an aspartate derivative containing amine-protecting group Fmoc. Uses: Fmoc-asp(otbu)-oh can be used for peptide synthesis. Product Category: Amino Acids. CAS No. 1160760-08-6. Molecular formula: (CH3)3COO13C13CH213CH(15NH-Fmoc)13COOH. Mole weight: 416.4. Purity: Peak Area by HPLC ≥95%. Canonical SMILES: CC(C)(C)O[13C](=O)[13CH2][13C@@H]([13C](=O)O)[15NH]C(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. Product ID: ACM1160760086. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Asp(OtBu)-OPfp | Pre-formed pentafluorophenyl ester for coupling of aspartic acid amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(OtBu)-OPfp, N-α-Fmoc-L-aspartic acid β-t.-butyl ester pentafluorophenyl ester. Product Category: Amino Acids. CAS No. 86061-01-0. Mole weight: 577.5. Product ID: ACM86061010-1. Alfa Chemistry ISO 9001:2015 Certified. | |
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