CH3COCH2CO2Bn, Benzyl 3-oxobutyrate, FEMA 2136, Benzylacetoacetat, BENZYL2-OXOBUTANOATE, Benzyl 3-oxobutanoate, Acetoacetic Acid Benzyl Ester, Benzyl acetylacetate, benzyloxycarbonylacetone, AC-BENZYL, Benzyl acetoacetate, phenylmethyl 3-oxobutanoate, Benzyl3-oxobutanoate