4-Nitrophenyl beta-D-galactopyranoside(CAS: 3150-24-1)

4-Nitrophenyl beta-D-galactopyranoside is a chemical compound with the CAS number 3150-24-1. It is a glycoside consisting of a 4-nitrophenyl group attached to a beta-D-galactose molecule. This compound is often used as a substrate in enzymatic assays and as a tool in biochemical research.

4-Nitrophenyl beta-D-galactopyranoside is primarily used as a substrate for measuring beta-galactosidase activity in various biological and medical applications. It is also used in research for enzyme kinetics, drug screening, and other biochemical studies.

4-Nitrophenyl beta-D-galactopyranoside is generally considered safe for use in controlled laboratory settings. However, it should be handled with care due to its potential for skin irritation. Protective gloves and safety goggles should be worn during handling. It is important to follow local safety regulations and guidelines.

4-Nitrophenyl beta-D-galactopyranoside should be stored in a cool, dry place away from direct sunlight and heat sources. The compound should be kept in a tightly closed container to protect it from moisture. It is recommended to store it at room temperature (15-25°C) and avoid exposure to high humidity to maintain its stability.