3-(Dimethylamino)-2-propenal927-63-9100 % similar 3-(Methylphenylamino)-2-propenal14189-82-341 % similar trans-Crotonaldehyde123-73-940 % similar Crotonaldehyde4170-30-340 % similar Dimethylformamide68-12-240 % similar Sorbaldehyde142-83-636 % similar N,N-Dimethyl-2-nitroethenamine1190-92-733 % similar (E)-2-Pentenal1576-87-033 % similar 4-(Dimethylamino)cinnamaldehyde6203-18-532 % similar (E,E)-2,4-Heptadienal4313-03-531 % similar 2,4-Heptadienal5910-85-031 % similar trans-2-Hexenal6728-26-331 % similar