Chem
J-GLOBAL ID:200907014122754660   Nikkaji number:J5.443G

2H-1-Benzopyran

2H-1-ベンゾピラン
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: C9H8O
Molecular formula furigana: C9-H8-O
Molecular weight: 132.162
InChI: InChI=1S/C9H8O/c1-2-6-9-8(4-1)5-3-7-10-9/h1-6H,7H2
InChI key: KYNSBQPICQTCGU-UHFFFAOYSA-N
SMILES: C1Oc2ccccc2C=C1
Systematic name  (5):
  • α-クロメン
  • 2H-1-ベンゾピラン
  • 3-クロメン
  • 2H-クロメン
  • 2H-chromene
Other name (7):
  • 1,2-クロメン
  • 1,2-ベンゾピラン
  • 3-Chromene
  • 1,2-Chromene
  • 1,2-Benzopyran
Show all
CAS registry number: 254-04-6
Regulation number (1):
  • DJ2105000
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