Synonyms: Acetoaceticacid, 2,2-dimethyl-, ethyl ester (6CI,7CI,8CI); 2,2-Dimethyl-3-oxobutanoic acidethyl ester; 2,2-Dimethyl-3-oxobutyric acid ethyl ester;2-Acetyl-2-(ethoxycarbonyl)propane; Ethyl 2,2-dimethyl-3-oxobutanoate; Ethyl2,2-dimethyl-3-oxobutyrate; Ethyl 2,2-dimethylacetoacetate; Ethyl2-acetyl-2-methylpropionate; Ethyl acetyldimethylacetate; Ethyl a,a-dimethylacetoacetate; NSC 29039