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Fmoc-Ala-OH-[3,3,3-d3] is a labelled LFmoc-Ala-OH. Alanine is one of the non-essential amino acids for humans. Alanine is the key compound in glucose-alanine cycle. Synonyms: N-(9-Fluorenylmethoxycarbonyl)-L-alanine-3,3,3-d3; Fmoc-L-Alanine-d3; Fmoc-L-Ala-OH-d3. Grade: 95% by HPLC; 98% atom D. CAS No. 225101-67-7. Molecular formula: C18H14D3NO4. Mole weight: 314.35.
Fmoc-Ala-OH-3,3,3-d3
99 atom % D. Group: Fluorescence/luminescence spectroscopy.
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-Ser[Psi(Me,Me)Pro]-OH 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 252554-78-2. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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Fmoc-Ala-Ser(yMe,Mepro)-OH
Fmoc-Ala-Ser(yMe,Mepro)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 252554-78-2. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Fmoc-Ala-Tcp Resin
Fmoc-Ala-Tcp Resin.
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-Ala-Thr[Psi(Me,Me)Pro]-OH
Used in the solid phase synthesis of peptides which are difficult to make. Synonyms: Fmoc-Ala-Thr[y(Me,Me)Pro]-OH; (4S,5R)-3-(Fmoc-Ala)-2,2,5-trimethyl-oxazolidine-4-carboxylic acid; Fmoc-Ala-Thr(psi(Me,Me))-OH; Fmoc-Ala-Thr(y(Me,Me))-OH; (4S,5R)-3-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoyl]-2,2,5-trimethyl-1,3-oxazolidine-4-carboxylic acid. Grade: 95-105% (Assay by titration). CAS No. 252554-79-3. Molecular formula: C25H28N2O6. Mole weight: 452.51.
Fmoc-Ala-Thr[Psi(Me,Me)Pro]-OH 99+% (HPLC)
Fmoc-Ala-Thr[Psi(Me,Me)Pro]-OH 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 252554-79-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Fmoc-Ala-Thr(y(Me,Me))-OH
Fmoc-Ala-Thr(y(Me,Me))-OH. Group: Biochemicals. Alternative Names: (4S,5R)-3-(Fmoc-Ala)-2,2,5-trimethyl-oxazolidine-4-carboxylic acid. Grades: Highly Purified. CAS No. 252554-79-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized.
Fmoc-allo-O-ethyl-L-Thr. Synonyms: Fmoc-(2S,3S)-2-amino-3-ethoxybutanoic acid; Fmoc allo O ethyl L Thr. CAS No. 1279034-29-5. Molecular formula: C21H23NO5. Mole weight: 369.4.
Fmoc-α-Me-Leu-OH is a leucine derivative with an Fmoc protecting group, which can be used to synthesize peptides with oxytocin receptor agonist activity [1]. Uses: Scientific research. Group: Peptides. CAS No. 312624-65-0. Pack Sizes: 250 mg; 1 g; 5 g; 10 g. Product ID: HY-W048739.
Fmoc-alpha-Me-L-Leucine
Fmoc-alpha-Me-L-Leucine. Group: Biochemicals. Alternative Names: Fmoc-a-Me-L-Leu-OH. Grades: Highly Purified. CAS No. 312624-65-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
Fmoc-α-Me-Met-OH
Fmoc-α-Me-Met-OH. Synonyms: Fmoc-alpha-Me-Met-OH; Fmoc alpha Me Met OH. Molecular formula: C21H23NO4S. Mole weight: 385.48.
Fmoc-alpha-methylalanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 94744-50-0. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences.
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Fmoc-alpha-methyl-D-3-Fluorophe
Fmoc-alpha-methyl-D-3-Fluorophe. CAS No. 1410792-23-2. Molecular formula: C25H22FNO4. Mole weight: 419.45.
Fmoc-alpha-methyl-D-allylglycine
Fmoc-alpha-methyl-D-allylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 288617-76-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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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-methyl-D-phenylalanine
Fmoc-α-methyl-D-phenylalanine. Synonyms: Fmoc-α-Me-D-Phe-OH; Fmoc α Me D Phe OH. Grade: ≥ 97% (HPLC). CAS No. 152436-04-9. Molecular formula: C25H23NO4. Mole weight: 401.46.
Fmoc-alpha-methyl-D-phenylalanine
Fmoc-alpha-methyl-D-phenylalanine. Group: Biochemicals. Alternative Names: Fmoc-a-Me-D-Phe-OH. Grades: Highly Purified. CAS No. 152436-04-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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-a-Me-D-leu-OH 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1231709-23-1. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Fmoc-a-Me-L-Leucine 99+% (HPLC)
Fmoc-a-Me-L-Leucine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 312624-65-0. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-a-methyl-D-4-bromophenylalanine 98+% (HPLC)
Fmoc-a-methyl-D-4-bromophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences.
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Fmoc-a-methyl-D-4-Fluorophenylalanine
Fmoc-a-methyl-D-4-Fluorophenylalanine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences.
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Fmoc-a-methyl-D-4-fluorophenylalanine 98+% (HPLC)
Fmoc-a-methyl-D-4-fluorophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1217777-84-8. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-a-methyl-D-allylglycine 98+% (HPLC)
Fmoc-a-methyl-D-allylglycine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 288617-76-5. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences.
Worldwide
Fmoc-a-methyl-D-phenylalanine
Fmoc-a-methyl-D-phenylalanine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Fmoc-a-methyl-L-4-bromophenylalanine ≥97% (HPLC)
Fmoc-a-methyl-L-4-bromophenylalanine ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences.
Worldwide
Fmoc-a-methyl-L-4-Fluorophenylalanine 98+% (HPLC)
Fmoc-a-methyl-L-4-Fluorophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Fmoc-a-methyl-L-allylglycine 99+% (HPLC)
Fmoc-a-methyl-L-allylglycine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 288617-71-0. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Fmoc-a-methyl-L-phenylalanine ≥97% (HPLC)
Fmoc-a-methyl-L-phenylalanine ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
Fmoc Amino-Modifier C6 dT
Fmoc Amino-Modifier C6 dT is renowned for its versatility, facilitating the synthesis of a wide range of compounds. It finds prominent utility in the modification of oligonucleotides for multifaceted applications such as drug delivery, gene therapy and the investigation of nucleic acid interactions. Synonyms: 5'-Dimethoxytrityl-5-[N-((9-fluorenylmethoxycarbonyl)-aminohexyl)-3-acrylimido]-2'-deoxyUridine, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Molecular formula: C63H73N6O11P. Mole weight: 1121.28.