Chem
J-GLOBAL ID:200907078848542830   Nikkaji number:J80.713C

5,6-Dihydro-2H-pyran-2-one

5,6-ジヒドロ-2H-ピラン-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/c6-5-3-1-2-4-7-5/h1,3H,2,4H2
InChI key: QBDAFARLDLCWAT-UHFFFAOYSA-N
SMILES: O=C1OCCC=C1
Systematic name  (2):
  • 5,6-ジヒドロ-2H-ピラン-2-オン
  • 5,6-dihydro-2H-pyran-2-one
Other name (5):
  • 5,6-ジヒドロ-2-ピロン
  • 5,6-Dihydro-α-pyrone
  • 5,6-ジヒドロ-α-ピロン
  • 5,6-Dihydro-2-pyrone
  • 5,6-Dihydro-2H-pyran-2-one
CAS registry number: 3393-45-1
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