CAS: 423-60-9 Molecular Formula: C8ClF17O2S Molecular Weight (g/mol): 518.58 Synonym: 1-Octanesulfonyl chloride, heptadecafluoro- (6CI,7CI),1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonyl chloride,Heptadecafluoro-1-octanesulfonyl chloride,NSC 292152,Perfluoro-1-octanesulfonyl chloride,Perfluorooctylsulfonyl chloride IUPAC Name: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonyl chloride SMILES: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)Cl