53531-69-4

53531-69-4 - Names and Identifiers

Name	4-Bromobenzylsulfonyl chloride
Synonyms	4-BROMOBENZYLSULFONY 4-Bromobenzylsulfonyl chloride 4-BROMOBENZYLSULFONYL CHLORIDE (4-bromophenyl)methanesulfonyl chloride (4-Bromophenyl)methanesulphonyl chloride (4-BROMO-PHENYL)-METHANESULFONYL CHLORIDE BENZENEMETHANESULFONYL CHLORIDE, 4-BROMO-
CAS	53531-69-4
InChI	InChI=1/C7H6BrClO2S/c8-7-3-1-6(2-4-7)5-12(9,10)11/h1-4H,5H2

53531-69-4 - Physico-chemical Properties

Molecular Formula	C7H6BrClO2S
Molar Mass	269.54
Density	1.746±0.06 g/cm3(Predicted)
Melting Point	117 °C
Boling Point	116.5-121.5/
Flash Point	165.8°C
Vapor Presure	8.87E-05mmHg at 25°C
Refractive Index	1.599

53531-69-4 - Risk and Safety

Risk Codes	22 - Harmful if swallowed
Hazard Note	Corrosive

53531-69-4 - Introduction

4-Bromobenzylsulfonyl chloride(4-Bromobenzylsulfonyl chloride) is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 4-Bromobenzylsulfonyl chloride is a colorless or light yellow organic solid.
-Solubility: It is soluble in alcohol, ether and some organic solvents, but insoluble in water.

Use:
- 4-Bromobenzylsulfonyl chloride is an important organic synthesis intermediate that can be used to prepare other organic compounds.
-It is commonly used in the synthesis of drugs, dyes, pesticides and chemical reagents.

Preparation Method:
The preparation method of 4-Bromobenzylsulfonyl chloride can be implemented by the following steps:
1. Benzyl sulfonic acid (benzenesulfonic acid) was obtained.
2. Under appropriate conditions, benzylsulfonic acid reacts with bromoacetic acid to generate bromobenzenesulfonic acid (4-bromobenzenesulfonic acid).
3. 4-Bromobenzylsulfonyl chloride was finally prepared by reacting bromobenzylsulfonic acid with phosphorus oxychloride.

Safety Information:
- 4-Bromobenzylsulfonyl chloride is an irritating compound, avoid direct contact with skin and eyes.
-Appropriate protective equipment such as safety glasses, gloves and lab coats should be worn during operation.
-storage should be sealed, in a dry, cool place, away from fire and oxidant.
-When using or handling, you should follow relevant safety operating procedures and follow appropriate waste treatment methods to ensure safety and environmental protection.

Please note that this is only a basic introduction to the 4-Bromobenzylsulfonyl chloride. If you need more specific information, please refer to relevant literature or consult a professional.

Last Update：2024-04-09 15:17:58