Chem
J-GLOBAL ID:200907022484925570   Nikkaji number:J923G

3′,4′-Dihydroxyflavonol

3′,4′-ジヒドロキシフラボノール
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: C15H10O5
Molecular formula furigana: C15-H10-O5
Molecular weight: 270.240
InChI: InChI=1S/C15H10O5/c16-10-6-5-8(7-11(10)17)15-14(19)13(18)9-3-1-2-4-12(9)20-15/h1-7,16-17,19H
InChI key: KPGMHZQXQVDYNT-UHFFFAOYSA-N
SMILES: Oc1ccc(cc1O)c1oc2ccccc2c(=O)c1O
Systematic name  (6):
  • 3,3′,4′-トリヒドロキシフラボン
  • 3′,4′-ジヒドロキシフラボノール
  • 3-ヒドロキシ-2-(3,4-ジヒドロキシフェニル)-4H-1-ベンゾピラン-4-オン
  • 2-(3,4-ジヒドロキシフェニル)-3-ヒドロキシ-4H-1-ベンゾピラン-4-オン
  • 2-(3,4-ジヒドロキシフェニル)-3-ヒドロキシ-4H-クロメン-4-オン
Show all
Other name (4):
  • 3,3′,4′-Trihydroxyflavone
  • 3′,4′-Dihydroxyflavonol
  • 3-Hydroxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one
  • 2-(3,4-Dihydroxyphenyl)-3-hydroxy-4H-1-benzopyran-4-one
CAS registry number: 6068-78-6
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