Chem
J-GLOBAL ID:200907082991130973   Nikkaji number:J5.647B

3,4-Dihydroxybenzaldehyde

3,4-ジヒドロキシベンズアルデヒド
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: C7H6O3
Molecular formula furigana: C7-H6-O3
Molecular weight: 138.122
InChI: InChI=1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
InChI key: IBGBGRVKPALMCQ-UHFFFAOYSA-N
SMILES: Oc1ccc(C=O)cc1O
Systematic name  (5):
  • 3,4-ジヒドロキシベンズアルデヒド
  • 4-ホルミル-1,2-ベンゼンジオール
  • 4-ホルミルカテコール
  • 3,4-ジヒドロキシベンゼン-1-カルボアルデヒド
  • 3,4-dihydroxybenzaldehyde
Other name (11):
  • プロトカテクアルデヒド
  • Protocatechualdehyde
  • 3,4-Dihydroxybenzaldehyde
  • Rancinamycin IV
  • ランシナマイシンIV
Show all
CAS registry number: 139-85-5
Regulation number (3):
  • UL0380000
  • (3)-1198
  • EINECS2053777
KEGG COMPOUND: C16700
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