Chem
J-GLOBAL ID:200907056190679735   Nikkaji number:J43.513I

3-Methyl-2-butanone

3-メチル-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: C5H10O
Molecular formula furigana: C5-H10-O
Molecular weight: 86.134
InChI: InChI=1S/C5H10O/c1-4(2)5(3)6/h4H,1-3H3
InChI key: SYBYTAAJFKOIEJ-UHFFFAOYSA-N
SMILES: CC(C)C(=O)C
Systematic name  (7):
  • 3-メチルブタン-2-オン
  • 2-メチルブタン-3-オン
  • イソプロピルメチルケトン
  • 3-メチル-2-ブタノン
  • メチルイソプロピルケトン
Show all
Other name (9):
  • Methyl isopropyl ketone
  • 3-Methyl-2-butanone
  • 2-Methyl-3-butanone
  • Isopropyl methyl ketone
  • 3-Methylbutan-2-one
Show all
CAS registry number: 563-80-4
Regulation number (5):
  • EL9100000
  • (2)-542
  • EINECS2092643
  • TSCA(563-80-4)
  • UN-2397
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