5-Bromo-2-methylbenzenesulphonyl chloride

5-Bromo-2-methylbenzenesulphonyl chloride - Names and Identifiers

Name	5-Bromo-2-methylbenzenesulfonyl chloride
Synonyms	4-Bromo-2-(chlorosulphonyl)toluene 5-Bromo-2-methylbenzenesulfonylchloride 5-Bromo-2-methylbenzenesulfonyl chloride 5-Bromo-2-methylbenzenesulphonyl chloride Benzenesulfonyl chloride, 5-bromo-2-methyl- 5-BroMo-2-Methylbenzene-1-sulfonyl chloride
CAS	69321-56-8
InChI	InChI=1/C7H6BrClO2S/c1-5-2-3-6(8)4-7(5)12(9,10)11/h2-4H,1H3

5-Bromo-2-methylbenzenesulphonyl chloride - Physico-chemical Properties

Molecular Formula	C7H6BrClO2S
Molar Mass	269.54
Density	1.700±0.06 g/cm3(Predicted)
Boling Point	333.1±35.0 °C(Predicted)
Flash Point	155.2°C
Vapor Presure	0.000271mmHg at 25°C
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.579

5-Bromo-2-methylbenzenesulphonyl chloride - Introduction

chloride is an organic compound with a molecular formula of C7H6BrClO2S and a molecular weight of 253.55g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
chloride is a white crystalline solid with a strong pungent odor. It is soluble in most organic solvents, but insoluble in water.

Use:
chloride is often used as a reagent or intermediate in organic synthesis and can be used to synthesize other organic compounds. It has a wide range of applications in the field of drug synthesis, medicine and pesticide manufacturing.

Preparation Method:
The preparation method of chloride is generally to obtain the intermediate 2-methylbenzenesulfonyl bromide by reacting toluenesulfonic acid and bromoalkane, and then react with thionyl chloride to obtain the target product.

Safety Information:
The chloride is irritating to the skin, eyes and respiratory tract, so it is necessary to avoid direct contact during operation. Wear appropriate protective gloves, goggles and breathing apparatus during use. In addition, it also has a certain degree of corrosion, should be properly stored and handled, to avoid mixing with acid, alkali and other substances.

Last Update：2024-04-09 20:52:54