Z-Gly-Pro-pNA

Z-Gly-Pro-pNA is a colorimetric substrate for prolyl endopeptidase. Enzymatic cleavage of Z-Gly-Pro-pNA releases p-nitroanilide (pNA), which can be quantified by colorimetric detection at 405 nM as a measure of prolyl endopeptidase activity.Formal Name: N-[(phenylmethoxy)carbonyl]glycyl-N-(4-nitrophenyl)-L-prolinamide. CAS Number: 65022-15-3. Synonyms: Carbobenzoxy-glycyl-L-prolyl-p-Nitroanilide, N-CBZ-Glycyl-L-proline 4-Nitroanilide, Z-Gly-Pro-4-Nitroanilide. Molecular Formula: C21H22N4O6. Formula Weight: 426.4. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMF: 20 mg/mL, DMSO: 20 mg/mL, Ethanol: 12 mg/mL, PBS (pH 7.2): 0.25 mg/mL. lambdamax: 314 nm. SMILES: O=C([C@H]1N(C(CNC(OCC2=CC=CC=C2)=O)=O)CCC1)NC3=CC=C([N+]([O-])=O)C=C3. InChi Code: InChI=1S/C21H22N4O6/c26-19(13-22-21(28)31-14-15-5-2-1-3-6-15)24-12-4-7-18(24)20(27)23-16-8-10-17(11-9-16)25(29)30/h1-3,5-6,8-11,18H,4,7,12-14H2,(H,22,28)(H,23,27)/t18-/m0/s1. InChi Key: UTXSFKPOIVELPQ-SFHVURJKSA-N.