Benzoic acid, 2-(chlorosulfonyl)-, methyl ester
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
26638-43-7
Chemical name
Benzoic acid, 2-(chlorosulfonyl)-, methyl ester
Molecular formula
C8H7ClO4S
Molecular weight
234.66 g/mol
Synonyms
Methyl 2-(chlorosulfonyl)benzoate; 2-(Carbomethoxy)benzenesulfonyl chloride; o-(Carbomethoxy)benzenesulfonyl chloride; METHYL O-(CHLOROSULFONYL)BENZOATE; O-(METHOXYCARBONYL)BENZENESULPHONYL CHLORIDE; BENZOIC ACID, O-(CHLOROSULFONYL)-, METHYL ESTER; methyl2-(chlorosulfonyl)benzoate; 2-chlorosulfonylbenzoic acid methyl ester; methyl 2-(chlorosulphonyl)benzoate; 2-chlorosulfonyl-benzoic acid methyl ester; 2-(Methoxycarbonyl)benzenesulfonyl chloride; methyl 2-chiorosulfonylbenzoate
InChIKey
HUNUAFNLLYVTQD-UHFFFAOYSA-N
PubChem CID
117830
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H314, H318
Catalog reference cue; confirm supplier documentation before use.
XLogP
1.8
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.