BOC Sciences 4 - Products

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.

Product
Fmoc-O-trityl-L-threonine Synonyms: Fmoc-L-Thr(Trt)-OH; Na-Fmoc-Thr(O-trityl)-OH; Fmoc-O-trityl-L-threonine; Fmoc-Thr(Trt)-OH. Grades: ≥ 99.7% (HPLC, Chiral purity). CAS No. 133180-01-5. Molecular formula: C38H33NO5. Mole weight: 583.70. BOC Sciences 4
Fmoc-pentafluoro-D-phenylalanine Synonyms: Fmoc-D-Phe(F)5-OH; Fmoc-pentafluoro-D-Phe-OH; (R)-Fmoc-2-amino-3-(pentafluorophenyl)propionic acid. Grades: ≥ 98%. CAS No. 198545-85-6. Molecular formula: C24H16F5NO4. Mole weight: 477.38. BOC Sciences 4
Fmoc-pentafluoro-L-phenylalanine Synonyms: Fmoc-L-Phe(F)5-OH; Fmoc-pentafluoro-L-Phe-OH; (S)-Fmoc-2-amino-(3-pentafluorophenyl)propionic acid. Grades: ≥ 99% (HPLC). CAS No. 205526-32-5. Molecular formula: C24H16F5NO4. Mole weight: 477.38. BOC Sciences 4
Fmoc-Phe(2-OMe)-OH Synonyms: (S)-Fmoc-2-methoxyphenylalanine. Grades: 95%. CAS No. 206060-41-5. Molecular formula: C25H23NO5. Mole weight: 417.5. BOC Sciences 4
Fmoc-Phe(4-Ac)-OH Synonyms: 3-(4-acetylphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid; Fmoc-D-4-acetylphe; Fmoc-4-Acetyl-L-phenylalanine; N-Fmoc-L-(p-acetyl-Phe); Fmoc-L-4-Acetylphe; Fmoc-L-Phe(4-Ac)-OH; Fmoc-p-acetyl-Phe-OH. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 204716-07-4. Molecular formula: C26H23NO5. Mole weight: 429.46. BOC Sciences 4
Fmoc-Phe(4-Boc2-guanidino)-OH Synonyms: Fmoc-4-(N,N'-di-Boc-guanidino)-L-phenylalanine; Fmoc-Phe(4-guanidino-Boc2). CAS No. 187283-25-6. Molecular formula: C35H40N4O8. Mole weight: 644.7. BOC Sciences 4
Fmoc-Phe(CF2PO3)-OH Synonyms: L-Phenylalanine, 4-(difluorophosphonomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-; Fmoc-L-p-(phosphono-difluoromethyl)phenylalanine. Grades: 98%. CAS No. 160751-44-0. Molecular formula: C25H22F2NO7P. Mole weight: 517.42. BOC Sciences 4
Fmoc-Phe-OPfp Synonyms: (2,3,4,5,6-pentafluorophenyl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-phenylpropanoate; Fmoc-phenylalanine pentafluorophenyl ester; N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine pentafluorophenyl ester; Fmoc-Phe pentafluorophenyl ester. Grades: ≥ 95%. CAS No. 86060-92-6. Molecular formula: C30H20F5NO4. Mole weight: 553.48. BOC Sciences 4
Fmoc-Phe(SO3H)-OH Synonyms: (S)-Fmoc-phenylalanine-4-sulfonic acid. CAS No. 138472-22-7. Molecular formula: C24H21NO7S. Mole weight: 467.5. BOC Sciences 4
Fmoc-Phe-Thr[Psi(Me,Me)Pro]-OH Synonyms: Fmoc-Phe-Thr[Ψ(Me,Me)Pro]-OH; (4S,5R)-3-[N-(9-Fluorenylmethyloxycarbonyl)-L-phenylalaninyl]-2,2,5-trimethyloxazolidine-4-carboxylic acid. Grades: ≥ 99% (HPLC). CAS No. 1196703-48-6. Molecular formula: C31H32N2O6. Mole weight: 528.60. BOC Sciences 4
Fmoc-p-phenyl-D-Phenylalanine Synonyms: Fmoc-D-Bip(4,4')-OH; Fmoc-D-Ala(4,4'-biphenyl)-OH; Fmoc-(R)-2-amino-3-(1,1'-bipheny-4-yl)propanoic acid. Grades: ≥ 99.5%. CAS No. 205526-38-1. Molecular formula: C30H25NO4. Mole weight: 463.52. BOC Sciences 4
Fmoc-p-phenyl-L-Phenylalanine Synonyms: Fmoc-L-Bip(4,4')-OH; Fmoc-L-Ala(4,4'-biphenyl)-OH; Fmoc-(S)-2-amino-3-(1,1'-bipheny-4-yl)propanoic acid. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 199110-64-0. Molecular formula: C30H25NO4. Mole weight: 463.52. BOC Sciences 4
Fmoc-p-trifluoromethyl-L-phenylalanine Synonyms: Fmoc-L-Phe(4-CF3)-OH; Fmoc-Phe(4-trifluoromethyl)-OH; (S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-(4-trifluoromethyl-phenyl)propionic acid. Grades: ≥ 99% (HPLC, Chiral purity). CAS No. 247113-86-6. Molecular formula: C25H20F3NO4. Mole weight: 455.43. BOC Sciences 4
Fmoc-(R)-2-(aminomethyl)butanoic acid Synonyms: (2R) -2-[ (9H-fluoren-9-ylmethoxycarbonylamino) methyl]butanoicacid; AmbotzFAA1758; CTK6B1521; MolPort-008-267-738; ZINC2540510; GS-0804. Grades: 95%. CAS No. 1217711-57-3. Molecular formula: C20H21NO4. Mole weight: 339.4. BOC Sciences 4
Fmoc-(R)-3-Amino-2-methylpropanoic acid Synonyms: (R)-3-(Fmoc-amino)-2-methylpropionic acid. Grades: ≥ 98% (HPLC). CAS No. 211682-15-4. Molecular formula: C19H19NO4. Mole weight: 325.4. BOC Sciences 4
Fmoc-(R)-3-aminoadipic acid-α-tert-butyl ester Synonyms: Fmoc-D-β-HomoGlu-OtBu; Fmoc-beta-D-HomoGlu-OtBu; (R)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(tert-butoxy)-6-oxohexanoic acid; Fmoc-(R)-3-aminoadipic acid-alpha-tert-butyl ester; (5R)-4-amino-5-(9H-fluoren-9-ylmethoxycarbonyl)-6-[(2-methylpropan-2-yl)oxy]-6-oxohexanoic acid; Fmoc beta D HomoGlu OtBu. Grades: ≥ 98% (HPLC). CAS No. 268542-16-1. Molecular formula: C25H29NO6. Mole weight: 439.50. BOC Sciences 4
Fmoc-(R)-4-amino-5-phenylpentanoic acid Synonyms: (R)-4-(Fmoc-amino)-5-phenylvaleric acid; Fmoc-γ-L-dihomophenylalanine. Grades: ≥ 99% (HPLC). CAS No. 269078-74-2. Molecular formula: C26H25NO4. Mole weight: 415.48. BOC Sciences 4
Fmoc-(R)-4-amino-6-methyl-heptanoic acid Synonyms: Fmoc-γ-L-leucine. Grades: ≥ 99% (HPLC). CAS No. 269078-75-3. Molecular formula: C23H27NO4. Mole weight: 381.46. BOC Sciences 4
Fmoc-(R,S)-1,3-dihydro-2H-isoindole carboxylic acid Synonyms: Fmoc-DL-Disc-OH; Fmoc DL Disc OH. Grades: ≥ 97.5% (HPLC). CAS No. 204320-59-2. Molecular formula: C24H19NO4. Mole weight: 385.41. BOC Sciences 4
Fmoc-(R,S)-1-aminoindane-1-carboxylic acid Synonyms: Fmoc-DL-1-aminoindane-1-carboxylic acid. Grades: ≥ 98% (HPLC). CAS No. 214139-28-3. Molecular formula: C25H21NO4. Mole weight: 399.44. BOC Sciences 4
Fmoc-(R,S)-2-carboxymorpholine Synonyms: Fmoc-Cop-OH; Fmoc Cop OH. Grades: ≥ 99% (HPLC). CAS No. 204320-51-4. Molecular formula: C20H19NO5. Mole weight: 353.37. BOC Sciences 4
Fmoc-(R,S)-3-amino-3-(1-naphthyl)propionic acid Synonyms: Fmoc-DL-3-(naphthalene-1-yl)-3-amino-propionic acid. Grades: ≥ 98% (HPLC). CAS No. 269078-77-5. Molecular formula: C28H23NO4. Mole weight: 437.49. BOC Sciences 4
Fmoc-(R,S)-3-amino-3-(4-bromophenyl)propionic acid Synonyms: Fmoc-DL-3-(4-bromophenyl)-3-amino-propionic acid. Grades: ≥ 97% (HPLC). CAS No. 269078-76-4. Molecular formula: C24H20BrNO4. Mole weight: 466.32. BOC Sciences 4
Fmoc-(R,S)-3-amino-3-(biphenyl)propionic acid Synonyms: FMOC-DL-3-(4-DIPHENYL)-3-AMINO-PROPIONIC ACID; FMOC-(R,S)-3-AMINO-3-(BIPHENYL)-PROPIONIC ACID; RARECHEM GF HW 0237; (R,S)-FMOC-3-AMINO-3-(BIPHENYL)-PROPIONIC ACID. Grades: ≥ 97% (HPLC). CAS No. 269078-79-7. Molecular formula: C30H25NO4. Mole weight: 463.5. BOC Sciences 4
Fmoc-(R,S)-Boc-imidazolidine-2-carboxylic acid Synonyms: RARECHEM EM WB 0139; (R,S)-N-FMOC-N'-BOC-IMIDAZOLIDINE-2-CARBOXYLIC ACID; FMOC-(R,S)-BOC-IMIDAZOLIDINE-2-CARBOXYLIC ACID. Grades: ≥ 98% (HPLC). CAS No. 207129-12-2. Molecular formula: C24H26N2O6. Mole weight: 438.47. BOC Sciences 4
Fmoc-S-[2,3-bis(palmitoyloxy)propyl]-L-cysteine Synonyms: Fmoc-Dhc(Pam)2-OH. Grades: ≥ 98% (HPLC). CAS No. 210532-98-2. Molecular formula: C53H83NO8S. Mole weight: 894.29. BOC Sciences 4
Fmoc-(S)-2-Amino-4,4-difluorobutyric acid A reagent used in the synthesis of peptide inhibitors of hepatitis C virus NS3 protease. Synonyms: Fmoc-Ala(CHF2)-OH; (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4,4-difluorobutanoic acid. Grades: ≥ 98% (HPLC). CAS No. 467442-21-3. Molecular formula: C19H17F2NO4. Mole weight: 361.3. BOC Sciences 4
Fmoc-S-2-amino-6-methylheptanoic acid Synonyms: (S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-methyl-heptanoic acid; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-methylheptanoic acid. Grades: 97.0%. CAS No. 329270-51-1. Molecular formula: C23H27NO4. Mole weight: 381.5. BOC Sciences 4
Fmoc-(S)-2-(aminomethyl)-3-methylbutanoic acid Synonyms: (S)-Fmoc-β2-homovaline. Grades: ≥ 99% by HPLC. CAS No. 203854-59-5. Molecular formula: C21H23NO4. Mole weight: 353.41. BOC Sciences 4
Fmoc-S-2-hydroxyethyl-L-cysteine Synonyms: Fmoc-L-Cys(2-hydroxyethyl)-OH; Fmoc-(S)-2-amino-3-(ethanolthio)propanoic acid; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(2-hydroxyethylsulfanyl)propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 200354-35-4. Molecular formula: C20H21NO5S. Mole weight: 387.46. BOC Sciences 4
Fmoc-(S)-3-Amino-2-methylpropanoic acid Synonyms: Fmoc-S-Ampa-OH; (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylpropanoic acid. Grades: ≥ 99% (HPLC). CAS No. 203854-58-4. Molecular formula: C19H19NO4. Mole weight: 325.4. BOC Sciences 4
Fmoc-(S)-3-Amino-3-(2-furyl)-propionic acid Synonyms: RARECHEM AK HF S198; FMOC-DL-3-(FURAN-2-YL)-3-AMINO-PROPIONIC ACID; FMOC-DL-3-AMINO-3-(2-FURYL)-PROPIONIC ACID. Grades: 95%. CAS No. 282525-14-8. Molecular formula: C22H19NO5. Mole weight: 377.39. BOC Sciences 4
Fmoc-(S)-3-Amino-4-(2-naphthyl)-butyric acid Synonyms: (S)-3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-4-(Naphthalen-2-Yl)Butanoic Acid. Grades: 95%. CAS No. 270063-40-6. Molecular formula: C29H25NO4. Mole weight: 451.51. BOC Sciences 4
Fmoc-(S)-3-Amino-4-(4-trifluoromethyl-phenyl)-butyric acid Synonyms: Fmoc-(S)-3-Amino-4-(4-trifluoromethyl-phenyl)-butyric acid. CAS No. 270065-81-8. Molecular formula: C26H22F3NO4. Mole weight: 469.45. BOC Sciences 4
Fmoc-S-3-nitro-2-pyridine-sulfenyl-L-cysteine Synonyms: Fmoc-L-Cys(Npys)-OH; N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-((3-nitropyridin-2-yl)thio)-L-cysteine. Grades: ≥ 99% (HPLC). CAS No. 159700-51-3. Molecular formula: C24H21N2O4S2. Mole weight: 497.54. BOC Sciences 4
Fmoc-S-4-methoxybenzyl-L-cysteine Synonyms: Fmoc-L-Cys(pMeOBzl)-OH; Fmoc-Cys(PMeOBzl)-OH; Fmoc-S-p-methoxybenzyl-L-cysteine; FMOC-CYS(4-MEOBZL)-OH; N-Fmoc-S-(4-methoxybenzyl)-L-cysteine; Fmoc-S-4-methoxybenzyl-L-cysteine. Grades: ≥ 99% (HPLC). CAS No. 141892-41-3. Molecular formula: C26H25NO5S. Mole weight: 463.60. BOC Sciences 4
Fmoc-S-4-methoxytrityl-D-cysteine Fmoc-S-4-methoxytrityl-D-cysteine is used as a reactant in the solid phase synthesis of peptides. Synonyms: Fmoc-D-Cys(Mmt)-OH; Fmoc-D-Cys(4-methoxytrityl)-OH; Fmoc-cys(mmt)-oh; D-Fmoc-Cys(MMt)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-S-(4-methoxytrityl)-D-cysteine; (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methoxyphenyl)-diphenylmethyl]sulfanylpropanoic acid. Grades: ≥ 98% (HPLC). CAS No. 1198791-73-9. Molecular formula: C38H33NO5S. Mole weight: 615.75. BOC Sciences 4
Fmoc-S-4-methoxytrityl-L-cysteine Synonyms: Fmoc-L-Cys(Mmt)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methoxyphenyl)-diphenylmethyl]sulfanylpropanoic acid; Fmoc-Cys(4-methoxytrityl)-OH. Grades: ≥ 99.8% (HPLC, Chiral purity). CAS No. 177582-21-7. Molecular formula: C38H33NO5S. Mole weight: 615.70. BOC Sciences 4
Fmoc-S-4-methylbenzyl-D-cysteine Synonyms: Fmoc-D-Cys(pMeBzl)-OH; Fmoc-S-4-methylbenzyl-D-cysteine; Fmoc-D-Cys(4-MeBzl)-OH; FMOC-CYS(4-MBZL)-OH; Fmoc-D-Cys(CH3Bzl)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-S-(4-methylbenzyl)-D-cysteine. Grades: ≥ 98% (HPLC). CAS No. 200354-41-2. Molecular formula: C26H25NO4S. Mole weight: 447.60. BOC Sciences 4
Fmoc-S-4-methylbenzyl-L-cysteine Synonyms: Fmoc-L-Cys(pMeBzl)-OH; Fmoc-Cys(pMeBzl)-OH; FMOC-CYS(4-MBZL)-OH; Fmoc-Cys(Mbzl)-OH; Fmoc-Cys(4-MeBzl)-OH; Fmoc-S-(4-methylbenzyl)-L-cysteine. Grades: ≥ 98%. CAS No. 136050-67-4. Molecular formula: C26H25NO4S. Mole weight: 447.60. BOC Sciences 4
Fmoc-S-4-methyltrityl-D-cysteine Synonyms: Fmoc-D-Cys(Mtt)-OH; N-Fmoc-S-[(4-methylphenyl)diphenylmethyl]-D-cysteine; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methylphenyl)(diphenyl)methyl]-L-cysteine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((diphenyl(p-tolyl)methyl)thio)propanoic acid; (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methylphenyl)-diphenylmethyl]sulfanylpropanoic acid. Grades: ≥ 99% (HPLC). CAS No. 252206-29-4. Molecular formula: C38H33NO4S. Mole weight: 599.75. BOC Sciences 4
Fmoc-S-4-methyltrityl-L-cysteine Synonyms: Fmoc-L-Cys(Mtt)-OH; N-[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-S-[(4-Methylphenyl)(Diphenyl)Methyl]-L-Cysteine; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methylphenyl)-diphenylmethyl]sulfanylpropanoic acid. Grades: ≥ 99% (HPLC). CAS No. 269067-38-1. Molecular formula: C38H33NO4S. Mole weight: 599.75. BOC Sciences 4
Fmoc-S-acetamidomethyl-D-cysteine Synonyms: Fmoc-D-Cys(Acm)-OH; FMOC-D-ACETAMIDOMETHYL-L-CYSTEINE; FMOC-S-ACETAMIDOMETHYL-D-CYSTEINE; S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-cysteine; FMOC-D-CYSTEINE(ACM)-OH. Grades: ≥ 98% (HPLC). CAS No. 168300-88-7. Molecular formula: C21H22N2O5S. Mole weight: 414.50. BOC Sciences 4
Fmoc-S-acetamidomethyl-D-penicillamine Fmoc-S-acetamidomethyl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-D-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-β,β-dimethyl-D-Cys-OH; N-(fluorenylmethoxycarbonyl)-S-acetamidomethyl-D-penicillamine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid; 3-[(Acetamidomethyl)sulfanyl]-N-{[(9H-fluoren-9-yl)methoxy]carbonyl}-D-valine. Grades: ≥95%. CAS No. 201531-77-3. Molecular formula: C23H26N2O5S. Mole weight: 442.53. BOC Sciences 4
Fmoc-S-acetamidomethyl-L-cysteine Synonyms: Fmoc-L-Cys(Acm)-OH; (2R)-3-(acetamidomethylsulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Grades: ≥ 99.7% (HPLC, Chiral purity). CAS No. 86060-81-3. Molecular formula: C21H22N2O5S. Mole weight: 414.50. BOC Sciences 4
Fmoc-S-acetamidomethyl-L-penicillamine Fmoc-S-acetamidomethyl-L-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-L-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-β,β-dimethyl-L-Cys-OH; Fmoc-Pen(Acm)-OH; N-(fluorenylmethoxycarbonyl)-S-acetamidomethyl-L-penicillamine; (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid; Fmoc-Cys(Me2)(Acm)-OH; 3-[(Acetamidomethyl)sulfanyl]-N-{[(9H-fluoren-9-yl)methoxy]carbonyl}-L-valine. Grades: ≥95%. CAS No. 201531-76-2. Molecular formula: C23H26N2O5S. Mole weight: 442.53. BOC Sciences 4
Fmoc-Sar-Opfp Synonyms: Fmoc-N-Me-Gly-Opfp; Perfluorophenyl 2- ( ( ( (9H-Fluoren-9-Yl)Methoxy)Carbonyl) (Methyl)Amino)Acetate. Grades: 95%. CAS No. 159631-29-5. Molecular formula: C24H16F5NO4. Mole weight: 477.38. BOC Sciences 4
Fmoc-S-benzyl-D-penicillamine Fmoc-S-benzyl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-D-Pen(Bzl)-OH; Fmoc-S-benzyl-β,β-dimethyl-D-Cys-OH; Fmoc-D-Pen(Bn)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(benzylthio)-3-methylbutanoic acid; 3-(Benzylsulfanyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-valine; N-α-(9-Fluorenylmethoxycarbonyl)-S-benzyl-D-penicillamine. Grades: ≥95%. CAS No. 139551-73-8. Molecular formula: C27H27NO4S. Mole weight: 461.57. BOC Sciences 4
Fmoc-S-benzyl-L-cysteine Synonyms: Fmoc-L-Cys(Bzl)-OH; Fmoc-(S)-2-amino-3-(S-benzylthio)propanoic acid; (2R)-3-benzylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid; Fmoc-Cys(Bzl)-OH. Grades: ≥ 99% (HPLC). CAS No. 53298-33-2. Molecular formula: C25H23NO4S. Mole weight: 433.53. BOC Sciences 4
Fmoc-S-Boc-3-aminopropyl-L-cysteine This unusal amino acid derivative can be used as lysine or arginine mimetic. Synonyms: Fmoc-L-Cys(Boc-3-aminopropyl)-OH; (2R) -2- (9H-fluoren-9-ylmethoxycarbonylamino) -3- [3- [ (2-methylpropan-2-yl) oxycarbonylamino] propylsulfanyl] propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 173963-91-2. Molecular formula: C26H32N2O6S. Mole weight: 500.62. BOC Sciences 4
Fmoc-Ser-OPac Synonyms: N-(9-Fluorenylmethoxycarbonyl)-L-serine Phenacyl Ester; phenacyl(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxypropanoate. Grades: ≥ 95%. CAS No. 125760-26-1. Molecular formula: C26H23NO6. Mole weight: 445.20. BOC Sciences 4
Fmoc-Ser(tBu)-Cys(Psi(Me,Me)pro)-OH An amino acid derivative used in peptide synthesis. Synonyms: Fmoc-Ser(tBu)-Cys(Ø(Me,Me)pro)-OH; (4R)-3-{N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-(2-methyl-2-propanyl)-L-seryl}-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid. Grades: ≥ 99% (HPLC,TLC). CAS No. 183958-93-2. Molecular formula: C28H34N2O6S. Mole weight: 526.65. BOC Sciences 4
Fmoc-Ser(tBu)-OPfp Synonyms: (2,3,4,5,6-pentafluorophenyl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]propanoate. Grades: ≥ 95%. CAS No. 105751-13-1. Molecular formula: C28H24F5NO5. Mole weight: 549.49. BOC Sciences 4
Fmoc-Ser(tBu)-Thr[Psi(Me,Me)Pro]-OH Synonyms: Fmoc-Ser(tBu)-Thr[Ψ(Me,Me)Pro]-OH; (4S,5R)-3-[Nα-(9-Fluorenylmethyloxycarbonyl)-O-tert-butyl-L-serinyl]-2,2,5-trimethyloxazolidine-4-carboxylic acid. Grades: ≥ 99% (HPLC). CAS No. 1266350-99-5. Molecular formula: C29H36N2O7. Mole weight: 524.61. BOC Sciences 4
Fmoc-S-ethyl-L-cysteine Synonyms: Fmoc-L-Cys(Et)-OH; (2R)-3-ethylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 200354-34-3. Molecular formula: C20H21NO4S. Mole weight: 371.50. BOC Sciences 4
Fmoc-S-methyl-L-cysteine Synonyms: Fmoc-L-Cys(Me)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylsulfanylpropanoic acid. Grades: ≥ 98% (HPLC). CAS No. 138021-87-1. Molecular formula: C19H19NO4S. Mole weight: 357.43. BOC Sciences 4
Fmoc-S-sulfo-L-cysteine disodium A useful cysteine derivative for solid-phase synthesis by the Fmoc-strategy. Synonyms: Fmoc-L-Cys(SO3H)-OH disodium salt; FMOC-S-SULFO-L-CYSTEINE DISODIUM; Fmoc-S-sulfo-L-cysteine disodium salt. Grades: ≥ 99.8% (HPLC, Chiral purity). CAS No. 163558-30-3. Molecular formula: C18H15NNa2O7S2. Mole weight: 467.43. BOC Sciences 4
Fmoc-S-tert-butoxycarbonylmethyl-L-cysteine Synonyms: Fmoc-L-Cys(τ-butoxycarbonylmethyl)-OH; Fmoc-Cys(Boc-methyl)-OH; (R)-Fmoc-2-amino-3-(tert-butoxycarbonylmethylsulfanyl)-propionic acid; Fmoc-Cys(t-butylcarboxymethyl)-OH; Fmoc-Cys(tert-butoxycarbonylmethyl)-OH. Grades: ≥ 97% (HPLC). CAS No. 269730-62-3. Molecular formula: C24H27NO6S. Mole weight: 457.55. BOC Sciences 4
Fmoc-S-tert-butyl-D-cysteine Synonyms: Fmoc-D-Cys(tBu)-OH; Fmoc-(R)-2-amino-3-(S-tert-butylthio)butanoic acid; D-Cysteine,S-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]; FMOC-S-TERT-BUTYL-D-CYSTEINE. Grades: ≥ 98.5% (HPLC). CAS No. 131766-22-8. Molecular formula: C22H25NO4S. Mole weight: 399.50. BOC Sciences 4
Fmoc-S-tert-butyl-L-cysteine Synonyms: Fmoc-L-Cys(tBu)-OH; Fmoc-(R)-2-amino-3-(S-tert-butyl)propanoic acid; (2R)-3-tert-butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 67436-13-9. Molecular formula: C22H25NO4S. Mole weight: 399.50. BOC Sciences 4
Fmoc-S-tert-butylthio-D-cysteine Synonyms: Fmoc-D-Cys(StBu)-OH; (2R)-3-tert-butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 501326-55-2. Molecular formula: C22H25NO4S2. Mole weight: 431.60. BOC Sciences 4
Fmoc-S-tert-butylthio-L-cysteine Synonyms: Fmoc-L-Cys(StBu)-OH; Fmoc-Cys(S-t-Bu)-OH; Fmoc-Cys(tButhio)-OH; Nalpha-Fmoc-S-tert-butylthio-L-cysteine; N-Fmoc-S-tert-butylthiol-L-cysteine. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 73724-43-3. Molecular formula: C22H25NO4S2. Mole weight: 431.60. BOC Sciences 4
Fmoc-S-trityl-D-cysteine Synonyms: Fmoc-D-Cys(Trt)-OH; Fmoc-S-trityl-D-cysteine; N-Fmoc-S-trityl-D-cysteine; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-D-cysteine. Grades: ≥ 99.9% (HPLC, Chiral purity). CAS No. 167015-11-4. Molecular formula: C37H31NO4S. Mole weight: 585.70. BOC Sciences 4
Fmoc-S-trityl-D-penicillamine Fmoc-S-trityl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-D-Pen(Trt)-OH; Fmoc-S-trityl-β,β-dimethyl-D-Cys-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid; N-alpha-(9-Fluorenylmethyloxycarbonyl)-S-trityl-D-penicillamine; N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-[(triphenylmethyl)sulfanyl]-D-valine. Grades: ≥95%. CAS No. 201532-01-6. Molecular formula: C39H35NO4S. Mole weight: 613.76. BOC Sciences 4
Fmoc-S-trityl-L-cysteine Synonyms: Fmoc-L-Cys(Trt)-OH; (R)-2-Fmoc-3-tritylsulfanyl-propionic acid; Fmoc-Cys(Trt)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-tritylsulfanylpropanoic acid; Fmoc-S-Trityl-L-Cysteine; N-Fmoc-S-trityl-L-cysteine; N-[(9H-Fluoren-9-ylMethoxy)carbonyl]-S-(triphenylMethyl)-L-cysteine. Grades: ≥ 99.7% (HPLC, Chiral purity). CAS No. 103213-32-7. Molecular formula: C37H31NO4S. Mole weight: 585.70. BOC Sciences 4
Fmoc-S-trityl-L-homocysteine Synonyms: Fmoc-L-HomoCys(Trt)-OH; (S)-2-(Fmoc-amino)-4-tritylsulfanyl-butyric acid. Grades: ≥ 97% (HPLC). CAS No. 167015-23-8. Molecular formula: C38H33NO4S. Mole weight: 599.74. BOC Sciences 4
Fmoc-S-xanthyl-L-cysteine Synonyms: Fmoc-L-Cys(Xan)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(9H-xanthen-9-ylsulfanyl)propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 186829-25-4. Molecular formula: C31H25NO5S. Mole weight: 523.58. BOC Sciences 4
Fmoc-ThpGly-OH Synonyms: Fmoc-4-amino-tetrahydropyran-4-carboxylic acid; 4-(9H-fluoren-9-ylmethoxycarbonylamino)oxane-4-carboxylic acid; Fmoc-4-amino-4-carboxytetrahydropyran. Grades: ≥ 98% (HPLC). CAS No. 285996-72-7. Molecular formula: C21H21NO5. Mole weight: 367.40. BOC Sciences 4
Fmoc-Thr-Obzl Synonyms: (2S,3R)-Benzyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxybutanoate; benzyl(2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxybutanoate. Grades: ≥ 95%. CAS No. 73724-48-8. Molecular formula: C26H25NO5. Mole weight: 431.48. BOC Sciences 4
Fmoc-Thr-OtBu Synonyms: tert-butyl(2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxybutanoate; Nα-Fmoc-L-threonine tert-Butyl Ester; N-fluorenylmethoxycarbonyl-threonine-tert-butyl ester; Nalpha-Fmoc-L-threonine tert-Butyl Ester; Fmoc-L-threonine tert-butyl ester. Grades: ≥ 95%. CAS No. 120791-76-6. Molecular formula: C23H27NO5. Mole weight: 397.46. BOC Sciences 4

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