Chem
J-GLOBAL ID:200907056397758236   Nikkaji number:J15.072J

3-Oxoglutaric acid

3-オキソグルタル酸
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: C5H6O5
Molecular formula furigana: C5-H6-O5
Molecular weight: 146.098
InChI: InChI=1S/C5H6O5/c6-3(1-4(7)8)2-5(9)10/h1-2H2,(H,7,8)(H,9,10)
InChI key: OXTNCQMOKLOUAM-UHFFFAOYSA-N
SMILES: OC(=O)CC(=O)CC(=O)O
Systematic name  (6):
  • 3-オキソペンタン二酸
  • 3-オキソグルタル酸
  • β-オキソグルタル酸
  • 2,2′-カルボニルビス酢酸
  • 2-オキソプロパン1,3-ジカルボン酸
Show all
Other name (14):
  • β-ケトグルタル酸
  • 3-ケトグルタル酸
  • アセトジカルボン酸
  • β-Ketoglutaric acid
  • 3-Ketoglutaric acid
Show all
CAS registry number: 542-05-2
Regulation number (3):
  • (2)-2762
  • EINECS2087979
  • TSCA(542-05-2)
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