CAS: 1207346-29-9 Molecular Formula: C4H7ClO3S Molecular Weight (g/mol): 170.607 InChI Key: MVZIUOJNVVIOEY-UHFFFAOYSA-N Synonym: tetrahydrofuran-3-sulfonyl chloride,chlorooxolan-3-ylsulfone PubChem CID: 49762850 IUPAC Name: oxolane-3-sulfonyl chloride SMILES: C1COCC1S(=O)(=O)Cl