3-Chloro-4-hydroxybenzenesulfonyl chloride

OC1=CC=C(C=C1Cl)S(Cl)(=O)=O

InChIKey=QYOQXDXBVDJMAY-UHFFFAOYSA-N

InChI=1S/C6H4Cl2O3S/c7-5-3-4(12(8,10)11)1-2-6(5)9/h1-3,9H

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Substance Class	Chemical Created by `admin` on `Wed Apr 02 21:09:46 GMT 2025` Edited by `admin` on `Wed Apr 02 21:09:46 GMT 2025`
Record UNII	2D4CUJ23W9
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

3-Chloro-4-hydroxybenzenesulfonyl chloride

Systematic Name

English

Benzenesulfonyl chloride, 3-chloro-4-hydroxy-

Preferred Name

English

Code System Code Type Description

PUBCHEM

22999325

Created by admin on Wed Apr 02 21:09:46 GMT 2025 , Edited by admin on Wed Apr 02 21:09:46 GMT 2025

PRIMARY

CAS

25319-94-2

Created by admin on Wed Apr 02 21:09:46 GMT 2025 , Edited by admin on Wed Apr 02 21:09:46 GMT 2025

PRIMARY

FDA UNII

2D4CUJ23W9

Created by admin on Wed Apr 02 21:09:46 GMT 2025 , Edited by admin on Wed Apr 02 21:09:46 GMT 2025

PRIMARY