1929-30-2 2-Propenoic acid, 3-(4-methoxyphenyl)-, ethyl ester 3-(4-Methoxyphenyl)-2-propenoic acid, ethyl ester AI3-05527 EINECS 217-679-6 Ethyl 3-(4-methoxyphenyl)-2-propenoate Ethyl methoxycinnamate Ethyl p-methoxycinnamate