A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Fmoc-a-methyl-D-4-Fluorophenylalanine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
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.
Worldwide
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.
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 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)2-OH (symmetrical). Uses: Peptide synthesis. Additional or Alternative Names: (S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(2,3-dimethylguanidino)pentanoic acid. Product Category: Amino Acids. CAS No. 823780-66-1. Molecular formula: C23H28N4O4. Mole weight: 424.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-5-[(N,N'-dimethylcarbamimidoyl)amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CNC(=NC)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. Density: 1.27 g/mL at 20 °C(lit.). Product ID: ACM823780661-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Arg(Me,pbf)-OH
Fmoc-Arg(Me,pbf)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 1135616-49-7. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C35H42N4O7S. US Biological Life Sciences.
Worldwide
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(Mtr)-Alko-PEG Resin
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. Synonyms: Fmoc-Arg(Mtr)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-N-ω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine p-methoxybenzyl alcohol polyethyleneglycol resin.
Fmoc-Arg-OH
Fmoc-Arg-OH (Fmoc-L-Arginine), an Fmoc modified Arginine, is a used in peptide synthesis. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Fmoc-L-Arginine. CAS No. 91000-69-0. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g. Product ID: HY-W013750.
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. Synonyms: Fmoc-Arg(Pbf)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-N-ω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine p-methoxybenzyl alcohol polyethyleneglycol resin.
Fmoc-Arg(Pbf)-Gly-OH. CAS No. 660846-80-0. Molecular formula: C36H43N5O8S. Mole weight: 705.8.
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(Pbf)-OH
Fmoc-Arg(Pbf)-OH is an arginine derivative containing amine protecting group Fmoc. Fmoc-Arg(Pbf)-OH is a building block for the introduction of Arg into SPPS (Solid-Phase Peptide Synthesis) [1] [2] [3]. Uses: Scientific research. Group: Peptides. CAS No. 154445-77-9. Pack Sizes: 10 g; 25 g; 50 g; 100 g. Product ID: HY-Y1636.
Fmoc-Arg(Pbf)-OH
Fmoc-Arg(Pbf)-OH is an amino acid derivative used in peptide synthesis. Synonyms: Fmoc-L-Arg(Pbf)-OH; Nα-Fmoc-Nω-(2,2,4,6,7-pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine; N5-[[[(2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine. Grade: 98%. CAS No. 154445-77-9. Molecular formula: C34H40N4O7S. Mole weight: 648.77.
Fmoc-Arg(Pbf)-OH
Fmoc-Arg(Pbf)-OH. Group: Biochemicals. Alternative Names: Na-Fmoc-Nw- (2, 2, 4, 6, 7-penta methyl dihydrobenzofuran-5-sulfonyl) -L-arginine. Grades: Highly Purified. CAS No. 154445-77-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C34H40N4O7S. US Biological Life Sciences.
Worldwide
Fmoc-Arg(Pbf)-OH-[13C6]
Fmoc-Arg(Pbf)-OH-[13C6]. Synonyms: Fmoc-Arg(Pbf)-OH-13C6; L-Arginine-13C6-N-FMOC, PBF-OH. Grade: 98% by CP; 99% atom 13C. Molecular formula: C28[13C]6H40N4O7S. Mole weight: 654.73.
Fmoc-Arg(Pbf)-OH-[13C6,15N4]
Fmoc-Arg(Pbf)-OH-[13C6,15N4] is an isotopically labelled analog of Fmoc-Arg(Pbf)-OH. Fmoc-Arg(Pbf)-OH is an amino acid building block used in peptide synthesis. Synonyms: L-Arginine-13C6,15N4 Na-Fmoc-Nw-Pbf derivative; Fmoc-Arg(Pbf)-OH (U-13C6,U-15N4). Grade: 97% by CP; 98% atom 13C; 98% atom 15N. CAS No. 1217461-89-6. Molecular formula: [13C]6C28H40[15N]4O7S. Mole weight: 658.70.
Fmoc-Arg(Pbf)-OH-[15N4]
Fmoc-Arg(Pbf)-OH-[15N4]. Synonyms: Fmoc-Arg(Pbf)-OH-15N4; L-Arginine-15N4-N-FMOC, PBF-OH. Grade: 98% by CP; 98% atom 15N. Molecular formula: C34H40[15N]4O7S. Mole weight: 652.74.
Fmoc-Arg(Pbf)-OH (U-13C6 , U-15N4)
Fmoc-Arg(Pbf)-OH (U-13C6 , U-15N4). Uses: Peptide synthesis. Additional or Alternative Names: L-Arginine-13C6,15N4 Na-Fmoc-Nw-Pbf derivative. Product Category: Amino Acids. CAS No. 1217461-89-6. Molecular formula: Pbf15NH13C(=15NH)15NH(13CH2)313CH(15NH-Fmoc)13COOH. Mole weight: 658.7. Purity: 99 atom % 13C 98 atom % 15N. Canonical SMILES: Cc1c(C)c(c(C)c2CC(C)(C)Oc12)S(=O)(=O)[15NH][13C](=[15NH])[15NH][13CH2][13CH2][13CH2][13C@H]([15NH]C(=O)OCC3c4ccccc4-c5ccccc35)[13C](O)=O. Product ID: ACM1217461896-2. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Arg(Pbf)-OMe
Fmoc-Arg(Pbf)-OMe. CAS No. 1998701-23-7. Molecular formula: C35H42N4O7S. Mole weight: 662.8.
Fmoc-arg(pbf)-opfp
Fmoc-arg(pbf)-opfp. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-α-Fmoc-NG-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-argininepentafluorophenylester;N-alpha-Fmoc-N-gamma-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine pentafluorophenyl ester;Fmoc-Arg(Pbf)-OPfp;(S)-perfluorophenyl 2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-5-(3-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-ylsulfonyl)guanidino)pentanoate;Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine pentafluorophenyl ester;FMoc-Arg(Pbf)-OPfp ( FMoc-Arg(Pbf)-OPfp );Fmoc-Arg(Pbf)-OPfp technical, >=80% (HPLC). Product Category: Heterocyclic Organic Compound. CAS No. 200132-16-7. Molecular formula: C40H39F5N4O7S. Mole weight: 814.825. Product ID: ACM200132167. Alfa Chemistry ISO 9001:2015 Certified.
Excellent resin for the synthesis of peptide acids using Fmoc strategy. Cleavage can be effected by 95% TFA. Synonyms: Fmoc-Arg(Pbf)-p-alkoxybenzyl alcohol resin; Fmoc-Arg(Pbf)-4-alkoxybenzyl alcohol resin.
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. Synonyms: Fmoc-Arg(Pmc)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-N-ω-(2,2,4,6,7-pentamethylchroman-6-sulfonyl)-L-arginine p-methoxybenzyl alcohol polyethyleneglycol resin.
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-Arg(Pmc)-OH
Fmoc-Arg(Pmc)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 119831-72-0. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
Fmoc-Arg(Pyrrodine,Pbf)-OH
Fmoc-Arg(Pyrrodine,Pbf)-OH. CAS No. 1060769-57-4. Molecular formula: C38H46N4O7S. Mole weight: 702.9.
Fmoc-Arg(t-Bu,Pbf)-OH
Fmoc-Arg(t-Bu,Pbf)-OH. CAS No. 1060769-44-9. Molecular formula: C38H48N4O7S. Mole weight: 704.9.
Fmoc-Asc-Val-OH
Fmoc-Asc-Val-OH. Synonyms: Fmoc Asc Val OH.
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(mtt)-opfp. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FMOC-ASPARAGINE(MTT)-OPFP;FMOC-ASN(MTT)-OPFP;FMOC-N-GAMMA-4-METHYLTRITYL-L-ASPARAGINE PENTAFLUOROPHENYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 200259-55-8. Molecular formula: C45H33F5N2O5. Mole weight: 776.77. Product ID: ACM200259558. 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-OH-[13C4,15N2]
Fmoc-Asn-OH-[13C4,15N2] is a labelled L-Asparagine-N-FMOC. Asparagine is a non-essential amino acid biosynthesized from aspartic acid and ammonia. It is a precursor to aspartate. Synonyms: L-Asparagine-13C4,15N2-N-FMOC; Fmoc-Asn-OH-13C4,15N2. Grade: 98% by CP; 97% atom 13C; 97% atom 15N. Molecular formula: C15[13C]4H18[15N]2O5. Mole weight: 360.31.
Fmoc-Asn-OH-15N2
Fmoc-Asn-OH-15N2. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-asparagine-15N2, L-Asparagine-15N2, α-N-Fmoc derivative. Product Category: Amino Acids. CAS No. 287484-42-8. Molecular formula: H215NCOCH2CH(15NH-Fmoc)CO2H. Mole weight: 356.34. Canonical SMILES: [15NH2]C(=O)C[C@H]([15NH]C(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O. Product ID: ACM287484428. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Asn-OPfp
Fmoc-Asn-OPfp. Group: Biochemicals. Grades: Highly Purified. CAS No. 86060-99-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Fmoc-Asn-OtBu. CAS No. 152781-25-4. Molecular formula: C23H26N2O5. Mole weight: 410.5.
Fmoc-Asn(OtBu)-Wang resin
Excellent resin for the synthesis of peptide acids using Fmoc strategy. Cleavage can be effected by 95% TFA.
Fmoc-Asn(trt)-2-Chlorotrityl Resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
Fmoc-Asn(Trt)-Alko-PEG Resin
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. Synonyms: Fmoc-Asn(Trt)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-N-γ-trityl-L-asparagine p-methoxybenzyl alcohol polyethyleneglycol resin.