741286-44-2

ethyl 2,4-dioxo-4-o-tolylbutanoate Ethyl 2-methyl-α,γ-dioxobenzenebutanoate Ethyl 2-Methyl-a,g-dioxo-benzenebutanoate 2,4-Dioxo-4-o-tolyl-butyric acid ethyl ester Benzenebutanoic acid, 2-methyl-α,γ-dioxo-, ethyl ester Benzenebutanoic acid, 2-Methyl-.alpha.,.gaMMa.-dioxo-, ethyl est Benzenebutanoic acid, 2-Methyl-.alpha.,.gaMMa.-dioxo-, ethyl ester