728919-57-1

728919-57-1 - Names and Identifiers

Name	2-(2-CHLORO-PHENYL)-ETHANESULFONYL CHLORIDE
Synonyms	Benzeneethanesulfonyl chloride, 2-chloro- 2-(2-CHLORO-PHENYL)-ETHANESULFONYL CHLORIDE 2-(2-chlorophenyl)ethane-1-sulfonyl chloride
CAS	728919-57-1

728919-57-1 - Physico-chemical Properties

Molecular Formula	C8H8Cl2O2S
Molar Mass	239.12
Storage Condition	Room Temprature

728919-57-1 - Introduction

2-(2-chroo-phenyl)-ETHANESULFONYL CHLORIDE is an organic compound with the chemical formula C8H8Cl2O2S.

The properties of the compound are as follows:
-Appearance is colorless or slightly yellow solid
-melting point of about 60-65 ℃
-insoluble in water, but soluble in organic solvents
-The release of combustible gas may occur, especially in the presence of high temperature or fire source, which needs to be kept away from fire source and high temperature environment

The main use of 2-(2-chroo-phenyl)-ETHANESULFONYL CHLORIDE is as a reagent in organic synthesis. It is often used in the acyl chloride reaction, carbon oxidation reaction and some other synthetic reactions.

The method for preparing 2-(2-CHLORO-PHENYL)-ETHANESULFONYL CHLORIDE is generally obtained by reacting 2-chlorophenyl alcohol with benzenesulfonyl CHLORIDE. The reaction conditions can be catalyzed by chlorinating reagents such as phosphorous chloride, ferric chloride or sulfur hexachloride.

Because 2-(2-CHLORO-PHENYL)-ETHANESULFONYL CHLORIDE is irritating and corrosive, the following safety information should be paid attention to when using:
-Avoid contact with skin, eyes or respiratory system
-Wear protective gloves, goggles and respiratory protection when using
-Operate in a well-ventilated environment
-Do not mix it with combustible substances, reducing agents or oxidizing agents
-Be careful when opening the container to avoid touching the skin
-If inhaled or in contact with skin, rinse immediately with plenty of water and consult a doctor.

Last Update：2024-04-10 22:29:15