Chem
J-GLOBAL ID:200907072086987784   Nikkaji number:J5.675H

Oxalacetic acid

オキサル酢酸
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C4H4O5
Molecular formula furigana: C4-H4-O5
Molecular weight: 132.071
InChI: InChI=1S/C4H4O5/c5-2(4(8)9)1-3(6)7/h1H2,(H,6,7)(H,8,9)
InChI key: KHPXUQMNIQBQEV-UHFFFAOYSA-N
SMILES: OC(=O)CC(=O)C(=O)O
Systematic name  (5):
  • 2-オキソブタン二酸
  • 2-オキソこはく酸
  • オキサロ酢酸
  • 3-オキソブタン二酸
  • 2-oxobutanedioic acid
Other name (19):
  • オキソこはく酸
  • OAA
  • Oxalacetic acid
  • Oxaloacetic acid
  • Oxosuccinic acid
Show all
CAS registry number: 328-42-7
Regulation number (2):
  • EINECS2063298
  • TSCA(328-42-7)
KEGG COMPOUND: C00036
Thsaurus map:

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