Chem
J-GLOBAL ID:200907096861251257   Nikkaji number:J5.941B

Propiolic acid

プロピオル酸
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: C3H2O2
Molecular formula furigana: C3-H2-O2
Molecular weight: 70.047
InChI: InChI=1S/C3H2O2/c1-2-3(4)5/h1H,(H,4,5)
InChI key: UORVCLMRJXCDCP-UHFFFAOYSA-N
SMILES: OC(=O)C#C
Systematic name  (6):
  • アセチレンカルボン酸
  • 2-プロピン酸
  • プロピオル酸
  • プロピオール酸
  • プロパ-2-イン酸
Show all
Other name (8):
  • プロピン酸
  • プロパルギル酸
  • Propiolic acid
  • Propargylic acid
  • Acetylenecarboxylic acid
Show all
CAS registry number: 471-25-0
Regulation number (3):
  • (2)-1086
  • EINECS2074378
  • TSCA(471-25-0)
KEGG COMPOUND: C00804
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