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.
Z-O-trityl-L-serine. Alternative Names: Z-L-Ser(Trt)-OH; (2S)-2-(phenylmethoxycarbonylamino)-3-trityloxypropanoic acid. Grades: ≥ 98% (HPLC). CAS No. 1330286-53-7. Molecular formula: C30H27NO5. Mole weight: 481.55.
Z-Phe-Ala-diazomethylketone
ZPAD is a specific inhibitor of thiol proteinases. The diazomethyl ketones Z-FA-CHN2 and Z-LVG-CHN2 inhibited cathepsin L-like cysteine proteinase B from Leishmania mexicana. Alternative Names: ZPAD; Z-FA-DMK; benzyl (S)-1-((S)-4-diazo-3-oxobutan-2-ylamino)-1-oxo-3-phenylpropan-2-ylcarbamate. CAS No. 71732-53-1. Molecular formula: C21H22N4O4. Mole weight: 394.42.
Z-Phe-Ala-OH
Sensitive substrate for cathepsin A. Alternative Names: N-Benzyloxycarbonyl-L-phenylalanyl-L-alanine; Z-L-phenylalanyl-L-alanine; Z Phe Ala OH. Grades: ≥ 99% (HPLC). CAS No. 21881-18-5. Molecular formula: C20H22N2O5. Mole weight: 370.41.
Z-Phe-Arg
Z-Phe-Arg. Alternative Names: Z-Phe-Arg-OH; Cbz-Phe-Arg-OH; ((Benzyloxy)carbonyl)-L-phenylalanyl-L-arginine; (S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)-5-guanidinopentanoic acid. CAS No. 32949-41-0. Molecular formula: C23H29N5O5. Mole weight: 455.51.
Z-Phe-Arg-AMC HCl
Fluorogenic substrate for plasma kallikrein and soybean trypsin-like enzyme. Alternative Names: Z-FR-AMC.HCl; CBZ-FR-AMCC.HCl; Z-Phe-Arg-Amc Hydrochloride; Z-Phe-Arg 7-amido-4-methylcoumarin hydrochloride; 7-(Nalpha-carbobenzoxy-L-phenylalanyl-L-arginyl)amino-4-methylcoumarin Hydrochloride. Grades: ≥95%. CAS No. 65147-22-0. Molecular formula: C33H36N6O6.HCl. Mole weight: 649.14.
Z-Phe-Arg-pNA hydrochloride
Z-Phe-Arg-pNA is a sensitive chromogenic substrate for cathepsin L and papain. Grades: >99%. CAS No. 59188-54-4. Molecular formula: C29H34ClN7O6. Mole weight: 612.08.
Z-Phe-Gly-OH
Substrate for carboxypeptidase Y from baker's yeast. Alternative Names: Z-L-phenylalanyl-L-glycine; N-Carbobenzoxy-L-phenylalanylglycine; N-benzyloxycarbonylphenylalanylglycine; Z Phe Gly OH. Grades: ≥ 99% (TLC). CAS No. 13122-99-1. Molecular formula: C19H20N2O5. Mole weight: 356.38.
Z-PHE-HIS-LEU-OH
Z-PHE-HIS-LEU-OH is a substrate for angiotensin I-converting enzyme. Alternative Names: N-Benzyloxycarbonyl-L-Phe-L-His-L-Leu-OH; carbobenzoxy-l-phenylalanyl-l-histidyl-l-leucine. CAS No. 28458-19-7. Molecular formula: C29H35N5O6. Mole weight: 549.62.
Z-Phe-Leu-Glu-pNA
Z-Phe-Leu-Glu-pNA is a chromogenic substrate for glutamyl endopeptidases. Alternative Names: Z-FLE-pNA; benzyloxycarbonyl-Phe-Leu-Glu-p-nitroanilide; benzyloxycarbonyl-L-Phe-L-Leu-L-Glu-p-nitroanilide; L-α-Glutamine, N-[(phenylmethoxy)carbonyl]-L-phenylalanyl-L-leucyl-N-(4-nitrophenyl)-. Grades: 95%. CAS No. 104634-10-8. Molecular formula: C34H39N5O9. Mole weight: 661.70.
Z-Phe-Leu-OH
Substrate for carboxypeptidase Y. Alternative Names: Z-L-phenylalanyl-L-leucine; (S)-2-((S)-2-(benzyloxycarbonylamino)-3-phenylpropanamido)-4-methylpentanoic acid; Z Phe Leu OH. Grades: ≥ 98% (HPLC). CAS No. 4313-73-9. Molecular formula: C23H28N2O5. Mole weight: 412.49.
Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone
Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone is a very effective in vivo cathepsin B inhibitor in rats. Alternative Names: 2,4,6-Trimethylbenzoic acid Z-L-Phe-L-Lys-methyl ester; Z-FK-ck. Grades: 95%. CAS No. 118253-05-7. Molecular formula: C34H41N3O6. Mole weight: 587.70.
Z-Phe-Lys(Boc)-COCH2Cl
Z-Phe-Lys(Boc)-COCH2Cl. CAS No. 1456879-69-8. Molecular formula: C29H38ClN3O6. Mole weight: 560.1.
Z-Phe-Met-OH
Z-Phe-Met-OH. Alternative Names: Z-L-phenylalanyl-L-methionine; (2S)-2-[[(2S)-2-(benzyloxycarbonylamino)-3-phenyl-propanoyl]amino]-4-methylsulfanyl-butanoic acid; Z Phe Met OH. Grades: ≥ 98% (TLC). CAS No. 13126-07-3. Molecular formula: C22H26N2O5S. Mole weight: 430.52.
Z-Phe-Phe-diazomethylketone
Z-FF-DMK is a cathepsin L-selective inhibitor. Alternative Names: (Z-L-Phe-L-Phe-)Diazomethane; Benzyloxycarbonylphenylalanylphenylalanine diazomethyl ketone. Grades: >98%. CAS No. 65178-14-5. Molecular formula: C27H26N4O4. Mole weight: 470.53.
Z-Phe-Phe-OH
Substrate for cathepsin A. Alternative Names: N-Carbobenzoxy-L-phenylalanyl-L-phenylalanine; Z-L-phenylalanyl-L-phenylalanine; (S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)-3-phenylpropanoic acid; Z Phe Phe OH. Grades: ≥ 98% (Assay). CAS No. 13122-91-3. Molecular formula: C26H26N2O5. Mole weight: 446.50.
Z-Phe-Phe-Phe-OH
Z-Phe-Phe-Phe-OH. Alternative Names: (5S,8S,11S)-5,8,11-Tribenzyl-3,6,9-Trioxo-1-Phenyl-2-Oxa-4,7,10-Triazadodecan-12-Oic Acid. CAS No. 57092-52-1. Molecular formula: C35H35N3O6. Mole weight: 593.68.
Z-Phe-Trp-OH
Z-Phe-Trp-OH. Alternative Names: Z-L-phenylalanyl-L-tryptophan; (S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)-3-(1H-indol-3-yl)propanoic acid; Z Phe Trp OH. Grades: ≥ 99% (TLC). CAS No. 16856-28-3. Molecular formula: C28H27N3O5. Mole weight: 485.54.
Z-Phe-Tyr(tBu)-diazomethylketone
Z-Phe-Tyr(tBu)-diazomethylketone is an inhibitor of cathepsin L with selectivity for cathepsin L over cathepsin S and cathepsin B. Alternative Names: Z-Phe-Tyr(tBu)-diazomethylketone;114014-15-2;Z-Phe-Tyr(OtertBut)-CHN.2.;Cathepsin L inhibitor III;86-03-3;benzyl N-[(2S)-1-[[(2S)-4-diazo-1-[4-[(2-methylpropan-2-yl)oxy]phenyl]-3-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamate;Cathepsin L inhibitor III?;DTXSID60415510;Z-Phe-Tyr(t-Bu)-diazomethylketone;MFCD00672349;AKOS040754808;DA-51615;HY-138208;CS-0145953;benzyl ((S)-1-(((S)-1-(4-(tert-butoxy)phenyl)-4-diazo-3-oxobutan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate;Nalpha-[(benzyloxy)carbonyl]-N-[(2S)-1-(4-tert-butoxyphenyl)-4-diazo-3-oxobutan-2-yl]-L-phenylalaninamide. Grades: ≥98%. CAS No. 114014-15-2. Molecular formula: C31H34N4O5. Mole weight: 542.63.
Z-π-phenyl-D-Phenylalanine
Z-π-phenyl-D-Phenylalanine. Alternative Names: Z-D-Ala(4,4'-bipheyl)-OH. Grades: ≥ 98% (HPLC). CAS No. 176794-80-2. Molecular formula: C23H21NO4. Mole weight: 375.42.
Z-p-phenyl-L-Phenylalanine
Z-p-phenyl-L-Phenylalanine. Alternative Names: Z-L-Bip(4,4')-OH; Z-L-Ala(4,4'-bipheyl)-OH(S)-2-(Z-amino)-3-(4-biphenylyl)propionic acid. Grades: ≥ 98% (HPLC). CAS No. 270568-72-4. Molecular formula: C23H21NO4. Mole weight: 375.42.
Z-Pra-OH
Z-Pra-OH. Alternative Names: (S)-2-(((benzyloxy)carbonyl)amino)pent-4-ynoic acid. CAS No. 869116-13-2. Molecular formula: C13H13NO4. Mole weight: 247.3.
Z-PRO-ALA-OH
Z-PRO-ALA-OH. Alternative Names: N-Benzyloxycarbonyl-L-prolyl-L-alanine; L-Alanine, 1-[(phenylmethoxy)carbonyl]-L-prolyl-; Z-(L)-Pro-(L)AlaOH; (S)-2-((S)-1-((Benzyloxy)carbonyl)pyrrolidine-2-carboxamido)propanoic acid. CAS No. 14030-00-3. Molecular formula: C16H20N2O5. Mole weight: 320.34.
Z-Pro-Gly-NH2
Z-Pro-Gly-NH2. Alternative Names: (S)-Benzyl 2-((2-Amino-2-Oxoethyl)Carbamoyl)Pyrrolidine-1-Carboxylate; Z Pro Gly NH2. Grades: ≥ 99% (TLC). CAS No. 35010-96-9. Molecular formula: C15H19N3O4. Mole weight: 305.33.
Z-Pro-Gly-OH
Z-Pro-Gly-OH. Alternative Names: Z-L-prolyl-L-glycine; (S)-2-(1-((Benzyloxy)carbonyl)pyrrolidine-2-carboxamido)acetic acid; Z Pro Gly OH. Grades: ≥ 98% (HPLC). CAS No. 2766-18-9. Molecular formula: C15H18N2O5. Mole weight: 306.32.
Z-PRO-LEU-GLY-OH
Z-PRO-LEU-GLY-OH. Alternative Names: Glycine, N-[N-[1-[(phenylmethoxy)carbonyl]-L-prolyl]-L-leucyl]-. CAS No. 7801-38-9. Molecular formula: C21H29N3O6. Mole weight: 419.47.
Z-Pro-Phe-OH. Alternative Names: Z-L-prolyl-L-phenylalanine N-Benzyloxycarbonyl-L-prolyl-L-phenylalanine; 3-Phenyl-N-[1-[(Phenylmethoxy)Carbonyl]-L-Prolyl]-L-Alanine; Z Pro Phe OH. Grades: 99%. CAS No. 17350-17-3. Molecular formula: C22H24N2O5. Mole weight: 396.44.
Z-Pro-Pro-aldehyde-dimethyl acetal
Z-Pro-Pro-aldehyde-dimethyl acetal is a potent inhibitor of prolyl endopeptidase (PEP), a cytoplasmic serine endoprotease (IC50= 120 μM). Alternative Names: Z-PP-CHO. Grades: >98%. CAS No. 170116-63-9. Molecular formula: C20H28N2O5. Mole weight: 376.45.
(Z)-Pterulinic Acid
(Z)-Pterulinic Acid is a Coenzyme I: Coenzyme Q oxidoreductase inhibitor produced by Pterula sp. 82168. It has anti-yeast and filamentous fungus effect and has cytotoxic activity. CAS No. 530087-05-9. Molecular formula: C15H11ClO4. Mole weight: 290.70.
Z-S-4-methoxybenzyl-L-cysteine
Z-S-4-methoxybenzyl-L-cysteine. Alternative Names: Z-L-Cys(pMeOBzl)-OH. Grades: ≥ 98% (HPLC). CAS No. 816446-81-8. Molecular formula: C19H21NO5S. Mole weight: 375.30.
Z-Tyr(tBu)-OtBu. Alternative Names: O-tert-Butyl-N-(benzyloxycarbonyl)-L-tyrosine tert-butyl ester; O-(1,1-Dimethylethyl)-N-[(phenylmethoxy)carbonyl]-L-tyrosine 1,1-dimethylethyl ester; Cbz-Tyr(tBu)-OtBu. CAS No. 17083-17-9. Molecular formula: C25H33NO5. Mole weight: 427.53.
Z-Tyr-Val-Ala-Asp-AFC
The presence of halogen substituents on the fluorescent group improves the membrane permeability of YVAD-derived Caspase-1 substrate Z-YVAD-AFC. Alternative Names: L-a-Asparagine, N-[(phenylmethoxy)carbonyl]-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-; N-[(Benzyloxy)carbonyl]-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-α-asparagine; Caspase-1 Substrate (AFC); Z-YVAD-AFC. Grades: ≥90%. CAS No. 201608-13-1. Molecular formula: C39H40F3N5O11. Mole weight: 811.76.
Z-Tyr-Val-Ala-DL-Asp-fluoromethylketone
Z-YVAD-FMK is a cell-permeable potent irreversible inhibitor of caspase-1 and -4. Alternative Names: Z-YVAD-FMK. CAS No. 1926163-56-5. Molecular formula: C31H37FN4O10. Mole weight: 616.64.
Z-TYR-VAL-OH
Z-TYR-VAL-OH. Alternative Names: Z-TYR-VAL-OH. CAS No. 38972-89-3. Molecular formula: C22H26N2O6. Mole weight: 414.45.