Chem
J-GLOBAL ID:200907074248516937   Nikkaji number:J24.210A

4-Hydroxy-2-butanone

4-ヒドロキシ-2-ブタノン
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: C4H8O2
Molecular formula furigana: C4-H8-O2
Molecular weight: 88.106
InChI: InChI=1S/C4H8O2/c1-4(6)2-3-5/h5H,2-3H2,1H3
InChI key: LVSQXDHWDCMMRJ-UHFFFAOYSA-N
SMILES: CC(=O)CCO
Systematic name  (5):
  • 4-ヒドロキシブタン-2-オン
  • 2-ヒドロキシエチルメチルケトン
  • 4-ヒドロキシ-2-ブタノン
  • 1-ヒドロキシ-3-ブタノン
  • 4-hydroxybutan-2-one
Other name (6):
  • ケトブタノール
  • Ketobutanol
  • 4-Hydroxy-2-butanone
  • 1-Hydroxy-3-butanone
  • 2-Hydroxyethyl methyl ketone
Show all
CAS registry number: 590-90-9
Regulation number (4):
  • (2)-3210
  • 2-(8)-273
  • EINECS2096936
  • TSCA(590-90-9)
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