103-25-3 AI3-02453 Benzenepropanoic acid, methyl ester EINECS 203-092-2 FEMA No. 2741 Hydrocinnamic acid, methyl ester Hydrocinnamic acid, methyl ester (8CI) METHYL PHENYLPROPIONATE Methyl 3-phenylpropanoate Methyl 3-phenylpropionate Methyl benzenepropanoate Methyl beta-phenylpropionate Methyl dihydrocinnamate Methyl hydrocinnamate NSC 10128 beta-Phenylpropionic acid methyl ester