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
Z-L-leucine chloromethylketone Synonyms: Z-L-Leu-CMK; (S)-Benzyl (1-Chloro-5-Methyl-2-Oxohexan-3-Yl)Carbamate. Grades: ≥ 99% (TLC). CAS No. 52467-54-6. Molecular formula: C15H20NO3Cl. Mole weight: 297.78. BOC Sciences 4
Z-L-leucine dicyclohexylammonium salt Synonyms: Z-L-Leu-OH DCHA; (S)-Z-2-amino-4-methyl-pentanoic acid dicyclohexylammonium salt; N-Alpha-Carbobenzoxy-L-Leucine-Dicyclohexylammonium Salt. Grades: ≥ 98% (HPLC). CAS No. 53363-87-4. Molecular formula: C14H19NO4·C12H23N. Mole weight: 446.60. BOC Sciences 4
Z-L-leucine-N-hydroxysuccinimide ester Synonyms: Z-L-Leu-Osu; (S)-Z-2-amino-4-methylpentanoic acid N-hydroxysuccinimide ester; 2,5-Dioxoazolidinyl (2S) -4-Methyl-2-[ (Phenylmethoxy) Carbonylamino]Pentanoate. Grades: ≥ 99% (HPLC). CAS No. 3397-35-1. Molecular formula: C18H22N2O6. Mole weight: 362.40. BOC Sciences 4
Z-L-methionine Synonyms: Z-L-Met-OH; N-[(Benzyloxy)Carbonyl]-L-Methionine. Grades: ≥ 99% (assay). CAS No. 1152-62-1. Molecular formula: C13H17NO4S. Mole weight: 283.40. BOC Sciences 4
Z-L-methionine methyl ester An intermediate for the synthesis of derivatives of L-vinylglycine. Synonyms: Z-L-Met-Ome; (S)-Methyl 2-(((Benzyloxy)Carbonyl)Amino)-4-(Methylthio)Butanoate. Grades: ≥ 98% (HPLC). CAS No. 56762-93-7. Molecular formula: C14H19NO4S. Mole weight: 297.37. BOC Sciences 4
Z-L-methionine N-hydroxysuccinimide ester Synonyms: Z-L-Met-Osu; (S)-2,5-Dioxopyrrolidin-1-Yl 2-(((Benzyloxy)Carbonyl)Amino)-4-(Methylthio)Butanoate. Grades: ≥ 96% (HPLC). CAS No. 3392-1-6. Molecular formula: C17H20N2O6S. Mole weight: 380.41. BOC Sciences 4
Z-L-norleucine Synonyms: Z-L-Nle-OH (oil); Z-L-2-aminohexanoic acid. Grades: ≥ 98% (HPLC). CAS No. 39608-30-5. Molecular formula: C14H19NO4. Mole weight: 265.31. BOC Sciences 4
Z-L-norleucine N-hydroxysuccinimide ester Synonyms: Z-L-norleucine N-hydroxysuccinimide ester; Z-L-2-aminohexanoic acid N-hydroxysuccinimide ester. Grades: ≥ 98% (HPLC). CAS No. 36360-62-0. Molecular formula: C18H22N2O6. Mole weight: 362.39. BOC Sciences 4
Z-L-norvaline Synonyms: Z-L-Nva-OH. Grades: 99%. CAS No. 21691-44-1. Molecular formula: C13H17NO4. Mole weight: 251.28. BOC Sciences 4
Z-L-norvaline N-hydroxysuccinimide ester Synonyms: Z-L-Nva-OSu. Grades: ≥ 99% (TLC). CAS No. 71447-85-3. Molecular formula: C17H20N2O6. Mole weight: 348.36. BOC Sciences 4
Z-L-phenylalanine An inhibitor of thermolysin. Synonyms: Z-L-Phe-OH; N-Carbobenzoxy-L-phenylalanine. Grades: ≥ 98% (HPLC). CAS No. 1161-13-3. Molecular formula: C17H17NO4. Mole weight: 299.30. BOC Sciences 4
Z-L-phenylalanine 4-nitroanilide Synonyms: Z-L-Phe-pNA; (S)-Benzyl (1-((4-Nitrophenyl)Amino)-1-Oxo-3-Phenylpropan-2-Yl)Carbamate. Grades: ≥ 99% (HPLC). CAS No. 19647-71-3. Molecular formula: C23H21N3O5. Mole weight: 419.40. BOC Sciences 4
Z-L-phenylalanine 4-nitrophenyl ester Synonyms: Z-L-Phe-Onp; Benzyloxycarbonylphenylalanine 4-Nitrophenyl Ester. Grades: ≥ 99% (HPLC). CAS No. 2578-84-9. Molecular formula: C23H20N2O6. Mole weight: 420.40. BOC Sciences 4
Z-L-phenylalanine amide Synonyms: Z-L-Phe-NH2; (S)-Benzyl (1-Amino-1-Oxo-3-Phenylpropan-2-Yl)Carbamate. Grades: ≥ 99% (HPLC). CAS No. 4801-80-3. Molecular formula: C17H18N2O3. Mole weight: 298.30. BOC Sciences 4
Z-L-phenylalanine-chloromethylketone Synonyms: Z-L-Phe-CMKZPCK; (S)-Benzyl (4-Chloro-3-Oxo-1-Phenylbutan-2-Yl)Carbamate. Grades: ≥ 95%. CAS No. 26049-94-5. Molecular formula: C18H18ClNO3. Mole weight: 331.80. BOC Sciences 4
Z-L-phenylalanine methyl ester Synonyms: Z-L-Phe-Ome; N-(Benzyloxycarbonyl)-L-Phenylalanine Methyl Ester; Methyl (2S) -3-Phenyl-2- (Phenylmethoxycarbonylamino) Propanoate. Grades: ≥ 97% (HPLC). CAS No. 35909-92-3. Molecular formula: C18H19NO4. Mole weight: 313.35. BOC Sciences 4
Z-L-phenylalanine N-hydroxysuccinimide ester Synonyms: Z-L-Phe-Osu; N-Benzyloxycarbonylphenylalanine-N-Hydroxysuccinimide Ester. Grades: ≥ 99% (HPLC). CAS No. 3397-32-8. Molecular formula: C21H20N2O6. Mole weight: 396.40. BOC Sciences 4
Z-L-Phenylalanine tert-butyl ester Synonyms: Z-L-Phe-OtBu; (S)-Tert-Butyl 2-(((Benzyloxy)Carbonyl)Amino)-3-Phenylpropanoate. Grades: ≥ 98%. CAS No. 7670-20-4. Molecular formula: C21H25NO4. Mole weight: 355.40. BOC Sciences 4
Z-L-phenylglycine Synonyms: Z-L-Phg-OH. Grades: ≥ 99% (HPLC). CAS No. 53990-33-3. Molecular formula: C16H15NO4. Mole weight: 285.3. BOC Sciences 4
Z-L-phenylglycine N-hydroxysuccinimide ester Synonyms: Z-L-Phg-OSu. Grades: ≥ 98% (HPLC). CAS No. 146118-22-1. Molecular formula: C20H18N2O6. Mole weight: 382.37. BOC Sciences 4
Z-L-proline Synonyms: Z-L-Pro-OH; (S)-Z-pyrrolidine-2-carboxylic acid. Grades: ≥ 99% (HPLC). CAS No. 1148-11-4. Molecular formula: C13H15NO4. Mole weight: 249.27. BOC Sciences 4
Z-L-proline 4-nitrophenyl ester Synonyms: Z-L-Pro-Onp; (S)-Z-pyrrolidine-2-carboxylic acid 4-nitrophenyl ester. Grades: ≥ 99% (HPLC). CAS No. 3304-59-4. Molecular formula: C19H18N2O6. Mole weight: 370.36. BOC Sciences 4
Z-L-proline amide Synonyms: Z-L-Pro-NH2; (S)-Z-pyrrolidine-2-carboxylic acid amide. Grades: 98-102% (Assay). CAS No. 34079-31-7. Molecular formula: C13H16N2O3. Mole weight: 248.28. BOC Sciences 4
Z-L-proline N-hydroxysuccinimide ester Synonyms: Z-L-Pro-Osu; 2,5-Dioxoazolidinyl (2S)-1-[Benzyloxycarbonyl]Pyrrolidine-2-Carboxylate. Grades: ≥ 99% (HPLC). CAS No. 3397-33-9. Molecular formula: C17H18N2O6. Mole weight: 346.30. BOC Sciences 4
Z-L-proline tert-butyl ester Synonyms: Z-L-Pro-OtBu; (S)-Z-Pyrrolidine-2-carboxylic acid tert-butyl ester; (S)-1-Benzyl 2-Tert-Butyl Pyrrolidine-1,2-Dicarboxylate. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 16881-39-3. Molecular formula: C17H23NO4. Mole weight: 305.37. BOC Sciences 4
Z-L-pyroglutamic acid Synonyms: Z-L-Pyr-OH. Grades: ≥ 99% (HPLC). CAS No. 32159-21-0. Molecular formula: C13H13NO5. Mole weight: 263.20. BOC Sciences 4
Z-L-pyroglutamic acid 4-nitrophenyl ester Synonyms: Z-L-Pyr-ONp. Grades: ≥ 98% (TLC). CAS No. 40356-52-3. Molecular formula: C19H16N2O7. Mole weight: 384.34. BOC Sciences 4
Z-L-pyroglutamic acid N-hydroxysuccinimide ester Synonyms: Z-L-Pyr-OSu. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 40291-26-7. Molecular formula: C17H16N2O7. Mole weight: 360.33. BOC Sciences 4
Z-L-serine Starting material for the synthesis of various a-amino acids via the b-lactone. Synonyms: Z-L-Ser-OH; Z-L-β-hydroxyalanine; (S)-Z-2-amino-3-hydroxypropionic acid. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 1145-80-8. Molecular formula: C11H13NO5. Mole weight: 239.20. BOC Sciences 4
Z-L-serine amide Synonyms: Z-L-Ser-NH2; Z-L-β-hydroxyalanine amide; (S)-Benzyl (1-Amino-3-Hydroxy-1-Oxopropan-2-Yl)Carbamate. Grades: ≥ 98% (HPLC). CAS No. 70897-15-3. Molecular formula: C11H14N2O4. Mole weight: 238.24. BOC Sciences 4
Z-L-serine benzyl ester Synonyms: Z-L-Ser-Obzl; Z-L-β-hydroxyalanine benzyl ester(S)-Z-2-amino-3-hydroxypropionic acid benzyl ester. Grades: ≥ 98% (HPLC). CAS No. 21209-51-8. Molecular formula: C18H19NO5. Mole weight: 329.35. BOC Sciences 4
Z-L-serine hydrazide Synonyms: Z-L-Ser-NHNH2; Z-L-b-Hydroxyalanine hydrazide. Grades: ≥ 98% (HPLC). CAS No. 26582-86-5. Molecular formula: C11H15N3O4. Mole weight: 253.20. BOC Sciences 4
Z-L-serine methyl ester Synonyms: Z-L-Ser-Ome; Z-L-β-hydroxyalanine methyl ester; (S)-Z-2-amino-3-hydroxypropionic acid methyl ester. Grades: ≥ 98% (HPLC). CAS No. 1676-81-9. Molecular formula: C12H15NO5. Mole weight: 253.20. BOC Sciences 4
Z-L-tert-butyl-glycine dicyclohexylamine salt Synonyms: Z-L-Tle-OH DCHA; Z-L-tert-butyl-Gly-OH DCHA; Z-L-tert-leucine dicyclohexylamine salt. Grades: ≥ 99% (HPLC). CAS No. 62965-37-1. Molecular formula: C14H19NO4·C12H23N. Mole weight: 446.63. BOC Sciences 4
Z-L-threonine Synonyms: Z-L-Thr-OH; (2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxybutanoic acid. Grades: ≥ 98% (HPLC). CAS No. 19728-63-3. Molecular formula: C12H15NO5. Mole weight: 253.30. BOC Sciences 4
Z-L-threonine α-benzyl ester Synonyms: Z-L-Thr-Obzl; N-Cbz-L-threonine Benzyl Ester. Grades: ≥ 98% (HPLC). CAS No. 16597-50-5. Molecular formula: C19H21NO5. Mole weight: 343.40. BOC Sciences 4
Z-L-threonine hydrazide Synonyms: Z-L-Thr-NHNH2; Benzyl ((2S,3R)-1-Hydrazinyl-3-Hydroxy-1-Oxobutan-2-Yl)Carbamate. Grades: ≥ 98% (HPLC). CAS No. 49706-30-1. Molecular formula: C12H17N3O4. Mole weight: 267.30. BOC Sciences 4
Z-L-threonine methyl ester Synonyms: Z-L-Thr-Ome; (2S,3R)-Methyl 2-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoate. Grades: ≥ 98% (HPLC). CAS No. 57224-63-2. Molecular formula: C13H17NO5. Mole weight: 267.30. BOC Sciences 4
Z-L-threonine N-hydroxysuccinimide ester Synonyms: Z-L-Thr-Osu; (2S,3R)-2,5-Dioxopyrrolidin-1-Yl 2-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoate. Grades: ≥ 90% (TLC). CAS No. 76401-90-6. Molecular formula: C16H18N2O7. Mole weight: 350.30. BOC Sciences 4
Z-L-tyrosine 4-nitrophenyl ester A substrate for human plasma and urinary kallikreins and for human leukocyte elastase. Synonyms: Z-L-Tyr-Onp; (S)-4-Nitrobenzyl 2-(((Benzyloxy)Carbonyl)Amino)-3-(4-Hydroxyphenyl)Propanoate; 4-Nitrophenyl N-[(Benzyloxy)Carbonyl]-L-Tyrosinate. Grades: ≥ 97%. CAS No. 3556-56-7. Molecular formula: C23H20N2O7. Mole weight: 436.40. BOC Sciences 4
Z-L-tyrosine amide Synonyms: Z-L-Tyr-NH2; (S)-Benzyl (1-Amino-3-(4-Hydroxyphenyl)-1-Oxopropan-2-Yl)Carbamate. Grades: ≥ 99% (HPLC). CAS No. 19898-39-6. Molecular formula: C17H18N2O4. Mole weight: 314.30. BOC Sciences 4
Z-L-tyrosine ethyl ester Synonyms: Z-L-Tyr-Oet; (S)-Ethyl 2-(((Benzyloxy)Carbonyl)Amino)-3-(4-Hydroxyphenyl)Propanoate; Ethyl N-[(Benzyloxy)Carbonyl]-L-Tyrosinate. Grades: ≥ 98% (HPLC). CAS No. 16679-94-0. Molecular formula: C19H21NO5. Mole weight: 343.35. BOC Sciences 4
Z-L-tyrosine methyl ester Synonyms: Z-L-Tyr-Ome; (S)-Methyl 2-(((Benzyloxy)Carbonyl)Amino)-3-(4-Hydroxyphenyl)Propanoate. Grades: ≥ 99% (HPLC). CAS No. 13512-31-7. Molecular formula: C18H19NO5. Mole weight: 329.33. BOC Sciences 4
Z-L-Tyrosine tert-butyl ester hydrate Synonyms: Z-L-Tyr-OtBu H2O; (S)-Tert-Butyl 2-(Benzyloxycarbonylamino)-3-(4-Hydroxyphenyl)Propanoate Hydrate. Grades: ≥ 99% (HPLC). CAS No. 350819-37-3. Molecular formula: C21H25NO5·H2O. Mole weight: 389.44. BOC Sciences 4
Z-L-valine Synonyms: Z-L-Val-OH; N-Carbobenzyloxy-L-Valine. Grades: ≥ 98% (HPLC). CAS No. 1149-26-4. Molecular formula: C13H17NO4. Mole weight: 251.30. BOC Sciences 4
Z-L-valine 4-nitrophenyl ester A substrate for human leukocyte elastase. Synonyms: Z-L-Val-Onp; 4-Nitrophenyl N-((Benzyloxy)Carbonyl)-L-Valinate; (S)-4-NITROPHENYL 2-(((BENZYLOXY)CARBONYL)AMINO)-3-METHYLBUTANOATE. Grades: ≥ 99% (HPLC). CAS No. 10512-93-3. Molecular formula: C19H20N2O6. Mole weight: 372.38. BOC Sciences 4
Z-L-valine amide Synonyms: Z-L-Val-NH2; (S)-Benzyl (1-Amino-3-Methyl-1-Oxobutan-2-Yl)Carbamate. Grades: ≥ 98% (HPLC). CAS No. 13139-28-1. Molecular formula: C13H18N2O3. Mole weight: 250.29. BOC Sciences 4
Z-L-valine N-hydroxysuccinimide ester Synonyms: Z-L-Val-Osu; (S)-2,5-Dioxopyrrolidin-1-Yl 2-(((Benzyloxy)Carbonyl)Amino)-3-Methylbutanoate. Grades: ≥ 98% (HPLC). CAS No. 3496-11-5. Molecular formula: C17H20N2O6. Mole weight: 348.40. BOC Sciences 4
Z-Lys(Boc)(iPr)-OH DCHA Synonyms: Boc-Lys(Z,iPr)-OH.DCHA. Grades: 95%. CAS No. 135101-24-5. Molecular formula: C22H34N2O6·C12H23N. Mole weight: 603.4. BOC Sciences 4
Z-N-Me-L-norleucine Synonyms: Z-N-Me-L-Nle-OH; Z-N-Me-L-2-aminohexanoic acid. Grades: ≥ 98% (HPLC). CAS No. 225386-32-3. Molecular formula: C15H21NO4. Mole weight: 279.34. BOC Sciences 4
Z-N-methyl-α-aminoisobutyric acid Synonyms: Z-N-Me-Aib-OH; Z-N-methyl-α-methylalanine. Grades: ≥ 99% (HPLC). CAS No. 144332-60-5. Molecular formula: C13H17NO4. Mole weight: 251.28. BOC Sciences 4
Z-N-methyl-D-alanine Synonyms: Z-N-Me-D-Ala-OH; N-METHYL-N-CBZ-D-ALANINE. Grades: 99%. CAS No. 68223-03-0. Molecular formula: C12H15NO4. Mole weight: 237.2. BOC Sciences 4
Z-N-methyl-DL-alanine dicyclohexylammonium salt Synonyms: Z-N-Me-DL-Ala-OH DCHA; Dicyclohexylamine 2- ( ( (benzyloxy)carbonyl) (methyl)amino)propanoate; N-cyclohexylcyclohexanamine; 2-[methyl (phenylmethoxycarbonyl) amino]propanoic acid. Grades: ≥ 99% (TLC). CAS No. 91738-83-9. Molecular formula: C12H15NO4·C12H23N. Mole weight: 418.54. BOC Sciences 4
Z-N-methylglycine Synonyms: Z-sarcosine; Z-Sar-OH. Grades: ≥ 99% (HPLC). CAS No. 39608-31-6. Molecular formula: C11H13NO4. Mole weight: 223.33. BOC Sciences 4
Z-N-methylglycine N-hydroxysuccinimide ester Synonyms: Z-sarcosine N-hydroxysuccinimide ester; Z-Sar-OSu. Grades: ≥ 97% (HPLC). CAS No. 53733-96-3. Molecular formula: C15H16N2O6. Mole weight: 320.3. BOC Sciences 4
Z-N-methyl-L-alanine Synonyms: Z-N-Me-L-Ala-OH; Cbz-N-methyl-L-alanine; Z-L-MEALA-OH; N-methyl-N-Cbz-L-alanine; L-N-benzyloxycarbonyl-N-methylalanine; N-phenylmethoxycarbonyl-N-methyl-L-alanine. Grades: 98-100% (HPLC). CAS No. 21691-41-8. Molecular formula: C12H15NO4. Mole weight: 237.20. BOC Sciences 4
Z-N-methyl-L-aspartic acid β-tert-butyl ester dicyclohexylammonium salt Synonyms: Z-N-Me-L-Asp(OtBu)-OH DCHA; Z-N-methyl-L-glutamic acid 5-tert-butyl ester; N-Methyl-N-[(phenylmethoxy)carbonyl]-L-aspartic acid 4-(1,1-dimethylethyl)ester; Z-N-Me-Asp(OtBu)-OH; Z-MEASP(OTBU)-OH DCHA; Z-N-ME-ASPARTIC ACID(OTBU)-OH DCHA. Grades: ≥ 98% (NMR). CAS No. 42417-70-9. Molecular formula: C17H23NO6·C12H23N. Mole weight: 518.67. BOC Sciences 4
Z-N-methyl-L-glutamic acid γ-tert-butyl ester Synonyms: Z-N-Me-L-Glu(OtBu)-OH; (2S)-2-[methyl(phenylmethoxycarbonyl)amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid; Z-N-METHYL-L-GLUTAMIC ACID 5-TERT-BUTYL ESTER; N-Methyl-N-[(phenylmethoxy)carbonyl]-L-glutamic acid 5-tert-butyl ester; Cbz-N-Me-Glu(OtBu)-OH. Grades: 98-100% (HPLC). CAS No. 42417-71-0. Molecular formula: C18H25NO6. Mole weight: 351.39. BOC Sciences 4
Z-N-methyl-L-isoleucine Synonyms: Z-N-Me-L-Ile-OH; (2S,3S)-2-(((Benzyloxy)carbonyl)(methyl)amino)-3-methylpentanoic acid; (2S, 3S) -3-methyl-2-[methyl (phenylmethoxycarbonyl) amino]pentanoic acid. Grades: ≥ 99% (HPLC). CAS No. 42417-66-3. Molecular formula: C15H21NO4. Mole weight: 279.30. BOC Sciences 4
Z-N-methyl-L-leucine Synonyms: Z-N-Me-L-Leu-OH; (2S) -4-methyl-2-[methyl (phenylmethoxycarbonyl) amino]pentanoic acid; N-benzyloxycarbonyl-N-methylleucine; N-benzyloxycarbonyl-N-methyl-L-leucine; Z-N-methyl-L-leucine; N-Cbz-N-methyl-L-leucine. Grades: ≥ 98% (HPLC). CAS No. 33099-08-0. Molecular formula: C15H21NO4. Mole weight: 279.30. BOC Sciences 4
Z-N-methyl-L-threonine cyclohexylammonium salt Synonyms: Z-N-Me-L-Thr-OH CHA. CAS No. 253595-72-1. Molecular formula: C13H17NO5·C6H13N. Mole weight: 366.46. BOC Sciences 4
Z-N-methyl-L-valine Synonyms: Z-N-Me-L-Val-OH. Grades: ≥ 98% (HPLC). CAS No. 42417-65-2. Molecular formula: C14H19NO4. Mole weight: 265.3. BOC Sciences 4
Z-Nω-nitro-D-arginine Synonyms: Z-D-Arg(NO2)-OH; Cbz-D-Arg(NO2)-OH. Grades: ≥ 98% (HPLC). CAS No. 2279-8-5. Molecular formula: C14H19N5O6. Mole weight: 353.30. BOC Sciences 4
Z-O-4-toluenesulfonyl-L-serine methyl ester Synonyms: Z-L-Ser(Tos)-OMe; Z-SER(TOS)-OCH3; Z-O-4-TOLUENESULFONYL-L-SERINE METHYL ESTER; methyl(S)-2-(benzyloxycarbonlamino)-3-(p-toluenesulfonyl)propionate; N-Benzyloxycarbonyl-O-(p-toluenesulfonyl)-L-serine methyl ester; N-Carbobenzoxy-O-tosyl-L-serinmethylester. Grades: ≥ 98% (TLC). CAS No. 1492-52-0. Molecular formula: C19H21NO7S. Mole weight: 407.45. BOC Sciences 4
Z-O-benzyl-D-tyrosine Synonyms: Z-D-Tyr(Bzl)-OH; (2R)-2-(phenylmethoxycarbonylamino)-3-(4-phenylmethoxyphenyl)propanoic acid; Z-Tyr(Bzl)-OH; N-benzyloxycarbonyl-O-benzyl-L-tyrosine; Cbz-Tyr(Bn)-OH; Z-Tyr(OBzl)-OH; N-Cbz-L-tyrosine(OBn). Grades: ≥ 99% (HPLC). CAS No. 92455-53-3. Molecular formula: C24H23NO5. Mole weight: 405.40. BOC Sciences 4
Z-O-benzyl-L-serine Synonyms: Z-L-Ser(Bzl)-OH; (2S) -3-phenylmethoxy-2- (phenylmethoxycarbonylamino) propanoic acid; CBZ-SER(BZL)-OH; N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-serine; Cbz-Ser(Bzl)-OH; Z-Ser(Bzl)-OH; (S)-3-(benzyloxy)-2-(benzyloxycarbonylamino)propanoic acid; O-benzyl-N-benzyloxycarbonyl-L-serine. Grades: ≥ 98.5% (HPLC). CAS No. 20806-43-3. Molecular formula: C18H19NO5. Mole weight: 329.40. BOC Sciences 4
Z-O-benzyl-L-serine N-hydroxysuccinimide ester Synonyms: Z-O-benzyl-L-serine N-hydroxysuccinimide ester; ester N-hydroxysuccinimyle de la N-benzyloxycarbonyl-O-benzyl-L-serine; Z-O-BENZYL-L-SERINE-HYDROXYSUCCINIMIDESTER; N-carbobenzoxy-O-benzyl-L-serine N-succinimidyl ester. Grades: ≥ 99% (HPLC). CAS No. 98647-23-5. Molecular formula: C22H22N2O7. Mole weight: 426.43. BOC Sciences 4
Z-O-benzyl-L-threonine Synonyms: Z-L-Thr(Bzl)-OH; (2S,3R)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)butanoic acid; Cbz-Thr(Bzl)-OH; Cbz-Thr(Bn)-OH; N-Z-O-Benzyl-L-threonine; N-Cbz-O-Benzyl-L-threonine. Grades: ≥ 98% (HPLC). CAS No. 69863-36-1. Molecular formula: C19H21NO5. Mole weight: 343.40. BOC Sciences 4
Z-O-benzyl-L-tyrosine Synonyms: Z-L-Tyr(Bzl)-OH; O-Benzyl-N-tert-butoxycarbonyl-L-tyrosine; Z-Tyr(Bzl)-OH; (S)-2-(((Benzyloxy)carbonyl)amino)-3-(4-(benzyloxy)phenyl)propanoic acid; (2S)-2-(phenylmethoxycarbonylamino)-3-(4-phenylmethoxyphenyl)propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 16677-29-5. Molecular formula: C24H23NO5. Mole weight: 405.40. BOC Sciences 4
Z-O-benzyl-L-tyrosine N-hydroxysuccinimide ester Synonyms: Z-L-Tyr(Bzl)-OSu; (2,5-dioxopyrrolidin-1-yl)(2S)-2-(phenylmethoxycarbonylamino)-3-(4-phenylmethoxyphenyl)propanoate. Grades: ≥ 98% (HPLC). CAS No. 52773-66-7. Molecular formula: C28H26N2O7. Mole weight: 502.52. BOC Sciences 4

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