CAS: 192323-12-9 Molecular Formula: C9H9ClO5S Molecular Weight (g/mol): 264.68 MDL Number: MFCD03407355 InChI Key: FKAIQWMEWVOGDP-UHFFFAOYSA-N Synonym: methyl 3-chlorosulfonyl-4-methoxybenzoate,methyl 3-chlorosulfonyl-4methoxybenzoate,2-chlorosulphonyl-4-methoxycarbonyl anisole,methyl 3-chlorosulfonyl-4-methyloxy benzoate,methyl-3-chlorosulfonyl-4-methoxybenzoate,2-methoxy-5-methoxycarbonyl benzenesulphonyl chloride,benzoic acid,3-chlorosulfonyl-4-methoxy-, methyl ester PubChem CID: 2794613 SMILES: COC(=O)C1=CC(=C(OC)C=C1)S(Cl)(=O)=O