2-Oxobut-3-enanoate

• Formula: C₄H₃O₃^-

• MW: 99.07

• SMILES String: [O-]C(=O)C(=O)C=C

• Synonyms: 2-ketobut-3-enanoate; 2-ketobut-3-enanoic acid; 2-Oxobut-3-enanoic acid

• PubChem Substance Entry

• EAWAG-BBD reactions whose product is 2-Oxobut-3-enanoate
  • 3-Methyl-5-hydroxy-6-(3-carboxy-3-oxopropenyl)-1H-2-pyridon -----> 2,5,6-Trihydroxy-3-methylpyridine + 2-Oxobut-3-enanoate (reacID# r0051)

Page Author(s): Lynda Ellis
November 08, 2013 Contact Us

This is the EAWAG-BBD compound, compID# c0923.
It was generated on September 5, 2026 at 9:19:53 AM CDT.

© 2026, EAWAG.