Chem
J-GLOBAL ID:200907006627632302   Nikkaji number:J79.590I

2,3-Dihydroxybenzoic acid

2,3-ジヒドロキシ安息香酸
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: C7H6O4
Molecular formula furigana: C7-H6-O4
Molecular weight: 154.121
InChI: InChI=1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)
InChI key: GLDQAMYCGOIJDV-UHFFFAOYSA-N
SMILES: OC(=O)c1cccc(O)c1O
Systematic name  (3):
  • 3-ヒドロキシサリチル酸
  • 2,3-ジヒドロキシ安息香酸
  • 2,3-dihydroxybenzoic acid
Other name (12):
  • ピロカテク酸
  • DHBA
  • o-ピロカテク酸
  • o-Pyrocatechuic acid
  • Pyrocatechuic acid
Show all
CAS registry number: 303-38-8
Regulation number (2):
  • (3)-1616
  • EINECS2061395
KEGG COMPOUND: C00196
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