Chem
J-GLOBAL ID:200907035520631303   Nikkaji number:J79.887H

3-Acetylcoumarin

3-アセチルクマリン
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: C11H8O3
Molecular formula furigana: C11-H8-O3
Molecular weight: 188.182
InChI: InChI=1S/C11H8O3/c1-7(12)9-6-8-4-2-3-5-10(8)14-11(9)13/h2-6H,1H3
InChI key: CSPIFKKOBWYOEX-UHFFFAOYSA-N
SMILES: CC(=O)c1cc2ccccc2oc1=O
Systematic name  (5):
  • 3-アセチルクマリン
  • 3-アセチル-2H-1-ベンゾピラン-2-オン
  • 1-(2-オキソ-2H-1-ベンゾピラン-3-イル)エタノン
  • 3-アセチル-2H-クロメン-2-オン
  • 3-acetyl-2H-chromen-2-one
Other name (3):
  • 3-Acetylcoumarin
  • 3-Acetyl-2H-1-benzopyran-2-one
  • 1-(2-Oxo-2H-1-benzopyran-3-yl)ethanone
CAS registry number: 3949-36-8
Regulation number (1):
  • EINECS2235416
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