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4-(Aminosulfonyl)benzenesulfonyl chloride

4-(Aminosulfonyl)benzenesulfonyl chloride Structure
4-(Aminosulfonyl)benzenesulfonyl chloride structure
CAS No.
Chemical Name:
4-(Aminosulfonyl)benzenesulfonyl chloride
Synonyms
4-(Aminosulfonyl)benzenesulfonyl chloride;BENZENE(1-SULFONAMIDE)-4-SULFONYL CHLORIDE
CBNumber:
CB0167006
Molecular Formula:
C6H6ClNO4S2
Molecular Weight:
255.7
MDL Number:
MFCD07352256
MOL File:
Mol file
Last updated:2026-09-12 18:47:33
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4-(Aminosulfonyl)benzenesulfonyl chloride Properties

form solid
InChI 1S/C6H6ClNO4S2/c7-13(9,10)5-1-3-6(4-2-5)14(8,11)12/h1-4H,(H2,8,11,12)
InChIKey LLFQHNCOIPUFIJ-UHFFFAOYSA-N
SMILES NS(=O)(=O)c1ccc(cc1)S(Cl)(=O)=O
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

4-(Aminosulfonyl)benzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

4-(Aminosulfonyl)benzenesulfonyl chloride Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Merck KGaA -- ordercn@merckgroup.com China 6376 58
Riedel-de Haen AG -- United States 6624 87
UkrOrgSynthesis Ltd. -- y.barysheva@ukrorgsynth.com Ukraine 6215 38
Elkimia, Inc. -- eak@elkimia.com Canada 34 42
Enamine -- enamine@enamine.net Ukraine 6214 67
Supplier Advantage
Merck KGaA 58
Riedel-de Haen AG 87
UkrOrgSynthesis Ltd. 38
Elkimia, Inc. 42
Enamine 67
BENZENE(1-SULFONAMIDE)-4-SULFONYL CHLORIDE 4-(Aminosulfonyl)benzenesulfonyl chloride