Chem
J-GLOBAL ID:200907033916360970   Nikkaji number:J5.065B

2-Pentanone

2-ペンタノン
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/c1-3-4-5(2)6/h3-4H2,1-2H3
InChI key: XNLICIUVMPYHGG-UHFFFAOYSA-N
SMILES: CCCC(=O)C
Systematic name  (6):
  • プロピル(メチル)ケトン
  • ペンタン-2-オン
  • メチルプロピルケトン
  • 2-ペンタノン
  • プロピルメチルケトン
Show all
Other name (9):
  • エチルアセトン
  • 2-Pentanone
  • Ethyl acetone
  • Methyl propyl ketone
  • メチルn-プロピルケトン
Show all
CAS registry number: 107-87-9
Regulation number (5):
  • SA7875000
  • (2)-542
  • EINECS2035281
  • TSCA(107-87-9)
  • TSCA(96-22-0)
KEGG COMPOUND: C01949
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