英文别名5-Cyano-2-(methylsulphonyl)benzotrifluoride; 4-Cyano-2-(trifluoromethyl)phenyl methyl sulphone; Benzonitrile,4-(methylsulfonyl)-3-(trifluoromethyl)-; 4-methanesulfonyl-3-(trifluoromethyl)benzonitrile; 4-(Methylsulphonyl)-3-(trifluoromethyl)benzonitrile; 4-methanesulfonyl-3-trifluoromethyl-benzonitrile 
