18365-42-9 2-07-00-00281 (Beilstein Handbook Reference) 2-Chloro-3-phenyl-2-propenal 2-Chlorocinnamaldehyde 2-Propenal, 2-chloro-3-phenyl- (9CI) BRN 2205649 CINNAMALDEHYDE, alpha-CHLORO- EINECS 242-237-4 alpha-Chlorocinnamaldehyde