1H-Imidazole-1-propanenitrile, alpha-butyl-alpha-phenyl- (9CI) 5-23-04-00400 (Beilstein Handbook Reference) 61019-78-1 66257-14-5 BRN 0535629 Caswell No. 131AA EINECS 262-560-4 EPA Pesticide Chemical Code 119101 Fenapanil Fenapanil [ANSI] HEXANONITRILE, 2-(1-IMIDAZOLYLMETHYL)-2-PHENYL- RH-2161 Sisthane alpha-Butyl-alpha-phenyl-1H-imidazole-1-propanenitrile alpha-Butyl-alpha-phenyl-1H-imidazole-1-propiononitrile alpha-n-Butyl-alpha-phenyl-1H-imidazole-1-propanenitrile