91308-59-7 Benzenesulfonamide, N-(2-chloro-5-(trifluoromethyl)phenyl)-4-fluoro- N-(2-Chloro-5-(trifluoromethyl)phenyl)-4-fluorobenzenesulfonamide m-Benzenesulfonotoluidide, 5'-chloro-alpha,alpha,alpha,4-tetrafluoro-