Chem
J-GLOBAL ID:200907036790714363   Nikkaji number:J11.370K

Benzofuran-2(3H)-one

ベンゾフラン-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: C8H6O2
Molecular formula furigana: C8-H6-O2
Molecular weight: 134.134
InChI: InChI=1S/C8H6O2/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2
InChI key: ACZGCWSMSTYWDQ-UHFFFAOYSA-N
SMILES: O=C1Cc2ccccc2O1
Systematic name  (7):
  • ベンゾフラン-2(3H)-オン
  • クマラン-2-オン
  • 2(3H)-ベンゾフラノン
  • 2,3-ジヒドロベンゾフラン-2-オン
  • ベンゾ[b]フラン-2(3H)-オン
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Other name (9):
  • イソクマラノン
  • Isocoumaranone
  • Benzofuran-2(3H)-one
  • 2-クマラノン
  • 2-Coumaranone
Show all
CAS registry number: 553-86-6
Regulation number (3):
  • EINECS2090520
  • 8-(4)-1209
  • (5)-6581
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