Chem
J-GLOBAL ID：200907079203101010   Nikkaji number：J35.118K

3-Methyl-3-buten-2-one

3-メチル-3-ブテン-2-オン
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： C5H8O
Molecular formula furigana： C5-H8-O
Molecular weight： 84.118
InChI： InChI=1S/C5H8O/c1-4(2)5(3)6/h1H2,2-3H3
InChI key： ZGHFDIIVVIFNPS-UHFFFAOYSA-N
SMILES： CC(=C)C(=O)C
Systematic name  (8)：
  • 3-メチレン-2-ブタノン
  • 3-メチル-3-ブテン-2-オン
  • 2-メチル-1-ブテン-3-オン
  • メチルイソプロペニルケトン
  • イソプロペニルメチルケトン
Show all
Other name (7)：
  • Methylisopropenyl ketone
  • Isopropenylmethyl ketone
  • 3-Methyl-3-buten-2-one
  • 2-Methyl-1-buten-3-one
  • Methyl isopropenyl ketone
Show all
CAS registry number： 814-78-8
Regulation number (5)：
  • (2)-564
  • EN0175000
  • EINECS2124051
  • UN-1246
  • TSCA(814-78-8)
Thsaurus map：
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