99792-79-7
Chlorophenol red §-D-galactopyranoside
CAS: 99792-79-7
Molecular Formula: C25H22Cl2O10S
99792-79-7 - Names and Identifiers
99792-79-7 - Physico-chemical Properties
| Molecular Formula | C25H22Cl2O10S |
| Molar Mass | 585.41 |
| Density | 1.661 |
| Boling Point | 791.4°C at 760 mmHg |
| Flash Point | 432.4°C |
| Vapor Presure | 2.13E-26mmHg at 25°C |
| Appearance | powder |
| Storage Condition | -20°C (-15°C to -25°C) |
| Refractive Index | 1.697 |
99792-79-7 - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29400090 |
99792-79-7 - Introduction
Chlorophenol red §-D-galactopyranoside is a compound of formula C19H19ClO9. It is an indicator commonly used to detect β-D-galactopyranosidase enzyme activity.
Solutions Chlorophenol red §-D-galactopyranoside appear red under acidic conditions and yellow under basic conditions. This color change is mainly due to the enzyme-catalyzed hydrolysis of the substrate from the red chlorophenol red state to the colorless galactopyranoside state.
Chlorophenol red§-D-galactopyranoside are widely used in biological research, especially in the detection and determination of β-D-galactopyranosidase activity and inhibitor screening. In addition, it is also used in enzyme kinetics studies, enzyme reaction kinetics studies, and enzyme activity detection of individual cells in cell culture.
A method of preparing the Chlorophenol red §-D-galactopyranoside is generally obtained by reacting chlorophenol red with β-D-galactopyranoside. The specific preparation method can be adjusted and optimized according to experimental needs and specific conditions.
For safety information, Chlorophenol red §-D-galactopyranoside is a chemical agent and should be used with caution. This substance may be irritating to the skin, eyes and respiratory tract, so care should be taken to wear personal protective equipment and ensure a well-ventilated working environment. If you come into contact with this substance, rinse immediately with plenty of water and seek medical help.
Solutions Chlorophenol red §-D-galactopyranoside appear red under acidic conditions and yellow under basic conditions. This color change is mainly due to the enzyme-catalyzed hydrolysis of the substrate from the red chlorophenol red state to the colorless galactopyranoside state.
Chlorophenol red§-D-galactopyranoside are widely used in biological research, especially in the detection and determination of β-D-galactopyranosidase activity and inhibitor screening. In addition, it is also used in enzyme kinetics studies, enzyme reaction kinetics studies, and enzyme activity detection of individual cells in cell culture.
A method of preparing the Chlorophenol red §-D-galactopyranoside is generally obtained by reacting chlorophenol red with β-D-galactopyranoside. The specific preparation method can be adjusted and optimized according to experimental needs and specific conditions.
For safety information, Chlorophenol red §-D-galactopyranoside is a chemical agent and should be used with caution. This substance may be irritating to the skin, eyes and respiratory tract, so care should be taken to wear personal protective equipment and ensure a well-ventilated working environment. If you come into contact with this substance, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: CHLOROPHENOL RED-BETA-D-GALACTOPYRANOSID Visit Supplier Webpage Request for quotationCAS: 99792-79-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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