Chem
J-GLOBAL ID:200907012402925360   Nikkaji number:J82.327I

Furan-2(3H)-one

フラン-2(3H)-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: C4H4O2
Molecular formula furigana: C4-H4-O2
Molecular weight: 84.074
InChI: InChI=1S/C4H4O2/c5-4-2-1-3-6-4/h1,3H,2H2
InChI key: RHDGNLCLDBVESU-UHFFFAOYSA-N
SMILES: O=C1CC=CO1
Systematic name  (4):
  • 2(3H)-フラノン
  • フラン-2(3H)-オン
  • 2,3-ジヒドロフラン-2-オン
  • 2,3-dihydrofuran-2-one
Other name (9):
  • Δβ,γ-ブテノリド
  • Δβ,γ-Butenolide
  • Furan-2(3H)-one
  • α-クロトノラクトン
  • α-フラノン
Show all
CAS registry number: 20825-71-2
KEGG COMPOUND: C17602
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