2983-36-0 Benzenepropanoic acid, alpha-ethyl-, ethyl ester EINECS 221-042-8 Ethyl 2-benzylbutanoate Ethyl 2-benzylbutyrate Ethyl 2-ethyl-3-phenylpropanoate Ethyl 2-ethylbenzenepropanoate Ethyl 2-ethyldihydrocinnamate Ethyl alpha-ethylbenzenepropanoate Ethyl alpha-ethylhydrocinnamate FEMA No. 3341 Hydrocinnamic acid, alpha-ethyl-, ethyl ester