PNPG

PNPG(4-Nitrophenyl-β-D- glucopyranoside) is a chromogenic β-D-glucosidase substrate, producing a yellow solution upon cleavage.

Product information

CAS Number: 2492-87-7

Molecular Weight: 301.25

Formula: C12H15NO8

Synonym:

4-Nitrophenyl β-D-glucopyranoside

Chemical Name: (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol

Smiles: OC[C@H]1O[C@@H](OC2C=CC(=CC=2)N(=O)=O)[C@H](O)[C@@H](O)[C@@H]1O

InChiKey: IFBHRQDFSNCLOZ-RMPHRYRLSA-N

InChi: InChI=1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9-,10+,11-,12-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 48 mg/mL (159.34 mM)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. Kumar PS, Pulicherla K, Ghosh M, Kumar A, Rao KS. Structural prediction and comparative docking studies of psychrophilic β- Galactosidase with lactose, ONPG and PNPG against its counter parts of mesophilic and thermophilic enzymes. Bioinformation. 2011;6(8):311-4.
2. Kobayashi H, Suzuki H. Kinetic studies of mold alpha-galactosidase on PNPG hydrolysis. Biotechnol Bioeng. 1975 Oct;17(10):1455-65.

Products are for research use only. Not for human use.