Chem
J-GLOBAL ID:200907037510667922   Nikkaji number:J348D

Barbituric acid

バルビツル酸
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: C4H4N2O3
Molecular formula furigana: C4-H4-N2-O3
Molecular weight: 128.086
InChI: InChI=1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)
InChI key: HNYOPLTXPVRDBG-UHFFFAOYSA-N
SMILES: O=C1CC(=O)NC(=O)N1
Systematic name  (7):
  • ピリミジン-2,4,6(1H,3H,5H)-トリオン
  • バルビツル酸
  • 2,4,6(1H,3H,5H)-ピリミジントリオン
  • ヘキサヒドロピリミジン-2,4,6-トリオン
  • ピリミジン-2(1H),4(3H),6(5H)-トリオン
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Other name (8):
  • マロニル尿素
  • Malonylurea
  • Barbituric acid
  • 2,4,6(1H,3H,5H)-Pyrimidinetrione
  • Hexahydropyrimidine-2,4,6-trione
Show all
CAS registry number: 67-52-7
Regulation number (3):
  • (5)-948
  • EINECS2006580
  • TSCA(67-52-7)
KEGG COMPOUND: C00813
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