2-Cyano-3-(2,4-dichlorophenyl)-2-propenoic acid 2-Propenoic acid, 2-cyano-3-(2,4-dichlorophenyl)- (9CI) 4-09-00-03462 (Beilstein Handbook Reference) 6013-05-4 BRN 3136033 CINNAMIC ACID, 2,4-DICHLORO-alpha-CYANO- Cyanodichlorophenylacrylic acid Ethyl-214 Kyselina alpha-kyan-beta-(2,4-dichlorfenyl)akrylova [Czech] alpha-Cyano-2,4-dichlorocinnamic acid alpha-Cyano-beta-(2,4-dichloro-phenyl)acrylic acid