2-Chlorobenzenesulfonyl chloride
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
2905-23-9
Chemical name
2-Chlorobenzenesulfonyl chloride
Molecular formula
C6H4Cl2O2S
Molecular weight
211.06 g/mol
Synonyms
Benzenesulfonyl chloride, 2-chloro-; 2-Chlorobenzenesulphonyl chloride; o-Chlorobenzenesulfonyl chloride; o-Chlorobenzenesulfochloride; orthochlorobenzol sulfochloride; 2-Chlorobenzene-1-Sulfonyl Chloride; 2-chlorobenzenesulfonylchloride; 2-Chlorophenylsulfonyl Chloride; 2-chloro-benzenesulfonyl chloride; Benzenesulfonyl chloride, o-chloro-; chloro(2-chlorophenyl)sulfone; Benzenesulfonyl chloride, chloro-
InChIKey
KMVZDSQHLDGKGV-UHFFFAOYSA-N
PubChem CID
76187
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H226, H314, H318
Catalog reference cue; confirm supplier documentation before use.
XLogP
2.2
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.