4 Nitrophenyl β D glucopyranoside, CAS# 2492 87 7, Purity: >99%, 5 grams

4-Nitrophenyl β-D-Glucopyranoside is a high-purity chromogenic substrate used for the detection and quantification of β-glucosidase enzyme activity. Upon enzymatic cleavage, it releases a yellow-colored 4-nitrophenol, enabling colorimetric analysis in biochemical and enzymatic assays. It is widely applied in carbohydrate metabolism research, enzymology, and analytical chemistry.

Specifications:

• Chemical Name: 4-Nitrophenyl β-D-Glucopyranoside
• CAS Number: 2492-87-7
• Purity: >99%
• Molecular Formula: C12H15NO8
• Molecular Weight: 301.25 g/mol
• Appearance: Pale yellow crystalline powder
• Quantity: 5 g
• Storage Conditions: Store in a cool, dry place at 2–8°C

Applications:

• Substrate for β-glucosidase activity assays
• Enzyme kinetics and carbohydrate metabolism studies
• Colorimetric and spectrophotometric analysis in biochemical research