4-Methoxy-2,6-dimethylbenzenesulfonyl chloride

4-Methoxy-2,6-dimethylbenzenesulfonyl chloride - Names and Identifiers

Name	4-Methoxy-2,6-dimethylbenzenesulfonyl chloride
Synonyms	4-Methoxy-2,6-xylenesulfonyl chloride 4-methoxy-2,6-dimethyl-benzensulfonyl 4-Methoxy-2,6-xylenesulfonyl chloride 2,6-Dimethyl-4-methoxyphenylsulfonyl chloride 2,6-Dimethyl-4-methoxyphenylsulfonyl chloride 2,6-Dimethyl-4-methoxybenzenesulfonyl chloride 4-Methoxy-2,6-dimethylbenzenesulfonyl chloride 4-methoxy-2,6-dimethyl-benzenesulfonyl chloride 5-methoxy-2,3-dimethylbenzene-1-sulfonyl chloride 4-Methoxy-2,6-diMethylbenzene-1-sulfonyl chloride 4-(Chlorosulphonyl)-3,5-dimethylanisole, 2-(Chlorosulphonyl)-5-methoxy-m-xylene
CAS	55661-08-0
InChI	InChI=1/C9H11ClO3S/c1-6-4-8(13-3)5-7(2)9(6)14(10,11)12/h4-5H,1-3H3

4-Methoxy-2,6-dimethylbenzenesulfonyl chloride - Physico-chemical Properties

Molecular Formula	C9H11ClO3S
Molar Mass	234.7
Density	1.285
Boling Point	167-170 °C(Press: 16 Torr)
Flash Point	169.162°C
Vapor Presure	0mmHg at 25°C
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
Refractive Index	1.525

4-Methoxy-2,6-dimethylbenzenesulfonyl chloride - Introduction

4-Methoxy-2, chloride is an organic compound with the chemical formula C9H11ClO3S. It is a colorless to pale yellow crystalline solid with a pungent odor.

4-Methoxy-2, chloride is an important aromatic sulfonyl chloride compound in organic synthesis. It is often used as a chemical reagent for acylation, sulfonylation, imidization and substitution reactions. It can be used as an intermediate in the synthesis of drugs, and can also be used in the preparation of pesticides, dyes and polymer materials.

The method for preparing 4-Methoxy-2, chloride is generally to react 4-methoxy-2, 6-dimethylbenzenesulfonic acid with thionyl chloride to obtain the product. The reaction is generally carried out at a low temperature and the reaction time is relatively long.

4-Methoxy-2, chloride is an irritating chemical that may cause irritation and burns in contact with the skin, eyes and mucous membranes. Wear appropriate protective equipment during use to avoid inhalation or contact with skin. Keep away from fire source and oxidant and keep airtight. In case of skin contact or inhalation, rinse immediately with water and seek medical attention. When used in a laboratory environment, safe operating procedures should be observed.

Last Update：2024-04-09 02:00:46