Chem
J-GLOBAL ID:200907047574120345   Nikkaji number:J241.218G

5-Methylenetetrahydrofuran-2-one

5-メチレンテトラヒドロフラン-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: C5H6O2
Molecular formula furigana: C5-H6-O2
Molecular weight: 98.101
InChI: InChI=1S/C5H6O2/c1-4-2-3-5(6)7-4/h1-3H2
InChI key: SIFBVNDLLGPEKT-UHFFFAOYSA-N
SMILES: C=C1CCC(=O)O1
Systematic name  (9):
  • 5-メチレンジヒドロ-2(3H)-フラノン
  • ジヒドロ-5-メチレンフラン-2(3H)-オン
  • 4,5-ジヒドロ-5-メチレン-2(3H)-フラノン
  • 4,5-ジヒドロ-5-メチレンフラン-2(3H)-オン
  • 5-メチレン-4,5-ジヒドロフラン-2(3H)-オン
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Other name (7):
  • 4,5-Dihydro-5-methylene-2(3H)-furanone
  • 4,5-Dihydro-5-methylenefuran-2(3H)-one
  • 5-Methylene-4,5-dihydrofuran-2(3H)-one
  • γ-メチレン-γ-ブチロラクトン
  • γ-Methylene-γ-butyrolactone
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CAS registry number: 10008-73-8
Regulation number (1):
  • EINECS2330048
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