Chem
J-GLOBAL ID:200907097786149847   Nikkaji number:J13.666B

α-Angelica lactone

α-アンゲリカラクトン
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/h2H,3H2,1H3
InChI key: QOTQFLOTGBBMEX-UHFFFAOYSA-N
SMILES: CC1=CCC(=O)O1
Systematic name  (7):
  • 5-メチル-2,3-ジヒドロ-2-フラノン
  • 4-ヒドロキシ-3-ペンテン酸γ-ラクトン
  • 5-メチルフラン-2(3H)-オン
  • 5-メチル-2(3H)-フラノン
  • 5-メチル-2,3-ジヒドロフラン-2-オン
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Other name (9):
  • α-アンゲリカラクトン
  • α-Angelica lactone
  • 5-Methylfuran-2(3H)-one
  • 5-Methyl-2(3H)-furanone
  • 5-Methyl-2,3-dihydrofuran-2-one
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CAS registry number: 591-12-8
Regulation number (7):
  • 8-(4)-142
  • 8-(4)-566
  • (5)-5891
  • EINECS2097018
  • LU5075000
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