CAS: 108409-83-2 Molecular Formula: C13 H10 Cl2 N2 O4 S Molecular Weight (g/mol): 361.2 Synonym: 2,5-Dichloro-N-(2-methyl-4-nitrophenyl)benzenesulfonamide,FH535 IUPAC Name: 2,5-dichloro-N-(2-methyl-4-nitrophenyl)benzenesulfonamide SMILES: Cc1cc(ccc1NS(=O)(=O)c2cc(Cl)ccc2Cl)[N+](=O)[O-]