2-Chloro-4-nitrophenyl-alpha-D-glucopyranoside

Carbohydrates conjugated with 2-chloro-4-nitrophenyl (CNP) serve as chromogenic substrates in assays for enzymes that release CNP from the conjugated carbohydrate. For example, CNP-beta-D-maltoheptaoside and CNP-alpha-maltotrioside are chromogenic substrates for alpha-amylase. 2-Chloro-4-nitrophenyl-alpha-D-glucopyranoside is a conjugate of CNP and alpha-D-glucose. The related conjugate between CNP and beta-D-glucose, 2-chloro-4-nitrophenyl beta-D-glucopyranoside, is used as a chromogenic substrate for glycosyltransferases. This product is a chromogenic substrate for enzymes that target the linkage between CNP and alpha-D-glucose.Formal Name: 2-chloro-4-nitrophenyl-alpha-D-glucopyranoside. CAS Number: 119047-14-2. Synonyms: CNP-alpha-D-glucopyranoside. Molecular Formula: C12H14ClNO8. Formula Weight: 335.7. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 25 mg/ml, DMSO: 10 mg/ml, Ethanol: 10 mg/ml, PBS (pH 7.2): 2 mg/ml. lambdamax: 209, 229, 295 nm. SMILES: O[C@H]1[C@H](O)[C@@H](CO)O[C@H](OC2=C(Cl)C=C([N+]([O-])=O)C=C2)[C@@H]1O. InChi Code: InChI=1S/C12H14ClNO8/c13-6-3-5(14(19)20)1-2-7(6)21-12-11(18)10(17)9(16)8(4-15)22-12/h1-3,8-12,15-18H,4H2/t8-,9-,10+,11-,12+/m1/s1. InChi Key: PJCVBKZRKNFZOD-ZIQFBCGOSA-N.