Phenylmethanesulfonyl 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
1939-99-7
Chemical name
Phenylmethanesulfonyl chloride
Molecular formula
C7H7ClO2S
Molecular weight
190.65 g/mol
Synonyms
alpha-Toluenesulfonyl chloride; Benzylsulfonyl chloride; Benzenemethanesulfonyl chloride; Benzylsulfochloride; a-toluenesulfonyl chloride; .alpha.-Toluenesulfonyl chloride; Methanesulfonyl chloride, phenyl-; Phenylmethylsulfonyl chloride; Phenyl-Methanesulfonyl Chloride; Toluene-alpha-sulphonyl chloride; benzylsulphonyl chloride; alpha-toluenesulphonyl chloride
InChIKey
OAHKWDDSKCRNFE-UHFFFAOYSA-N
PubChem CID
74740
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H314, H318
Catalog reference cue; confirm supplier documentation before use.
Appearance
Off-white crystalline solid; [Alfa Aesar MSDS]
Catalog reference value; verify against supplier SDS before use.
XLogP
1.6
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.