Ethyl-2-methyl acetoacetate

Ethyl-2-methyl acetoacetate structural formula

CAS Number609-14-3
Molecular FormulaC7H12O3
Molecular Weight144.170
  • Ethyl-2-methyl acetoacetate
  • Ethyl 2-methyl-3-oxobutanoate
  • Butanoic acid, 2-methyl-3-oxo-, ethyl ester
  • 609-14-3
  • Butanoic acid, 2-methyl-3-oxo-, ethyl ester
  • 2-Methyl-3-oxobutanoic acid ethyl ester
  • 2-Methyl-3-oxobutyric acid ethyl ester
  • 2-Methylacetoacetate d'ethyle
  • 2-Methylacetoacetic acid ethyl ester
  • 2-metilacetoacetato de etilo
  • Acetoacetic acid, 2-methyl-, ethyl ester
  • Acetoacetic acid, ?-methyl-, ethyl ester
  • Ethyl (.+-.)-2-methylacetoacetate
  • Ethyl 2-acetylpropanoate
  • Ethyl 2-acetylpropionate
  • Ethyl 2-methyl-3-oxobutanoate
  • Ethyl 2-methyl-3-oxobutyrate
  • ethyl 2-methylacetoacetate
  • Ethyl 3-oxo-2-methylbutanoate
  • Ethyl methylacetoacetate
  • Ethyl ?-acetylpropionate
  • Ethyl ?-methylacetoacetate
  • Ethyl ?-methylacetylacetate
  • Ethyl-2-methylacetoacetat
  • NSC 1102
  • ?-Methylacetoacetic ester
  • EINECS 210-179-9
  • Ethyl alpha-acetylpropionate
  • Ethyl alpha-methylacetylacetate
  • alpha-Methylacetoacetic ester
  • 64854-05-3


Separation of Ethyl-2-methyl acetoacetate on Newcrom R1 HPLC column

Separation of Ethyl-2-methyl acetoacetate on Newcrom C18 HPLC column

Ethyl-2-methyl acetoacetate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail:" or by phone: 847-229-2629.

Application Analytes:
Ethyl-2-methyl acetoacetate