3-Nitrophenyl β-D-galactopyranoside is a chromogenic substrate for beta-galactosidase, often used in laboratory assays to measure enzyme activity.
3150-24-1
ONPG;ortho-Nitrophenyl-beta-D-galactoside;2-Nitrophenyl-beta-D-galactopyranoside
C12H15NO8
Irritant
Enzyme , Organic Intermediate , Research and Development
293.24