2-Chloro-4-cyanobenzene-1-sulfonyl 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
254749-11-6
Chemical name
2-Chloro-4-cyanobenzene-1-sulfonyl chloride
Molecular formula
C7H3Cl2NO2S
Molecular weight
236.07 g/mol
Synonyms
2-chloro-4-cyano-benzenesulfonyl Chloride; Benzenesulfonyl chloride, 2-chloro-4-cyano-; 2-Chloro-4-cyanobenzenesulphonyl chloride; 2-chloro-4-cyanobenzene sulfonyl chloride; 2-Chloro-4-cyanobenzenesulfonyl chloride+; 2-Chloro-4-cyanobenzene-1-sulfonylchloride; 2-chloro-4-cyanobenzenesulfonic acid chloride; 3-chloro-4-(chlorosulfonyl)benzenecarbonitrile
InChIKey
GNJOWOAPHOFJBW-UHFFFAOYSA-N
PubChem CID
2735722
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H314, H318, H317
Catalog reference cue; confirm supplier documentation before use.
XLogP
2.3
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.