Chem
J-GLOBAL ID:200907044822276986   Nikkaji number:J4.956E

4-Hydroxybenzenesulfonic acid

4-ヒドロキシベンゼンスルホン酸
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: C6H6O4S
Molecular formula furigana: C6-H6-O4-S
Molecular weight: 174.170
InChI: InChI=1S/C6H6O4S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,7H,(H,8,9,10)
InChI key: FEPBITJSIHRMRT-UHFFFAOYSA-N
SMILES: Oc1ccc(cc1)S(=O)(=O)O
Systematic name  (5):
  • 4-ヒドロキシ-1-ベンゼンスルホン酸
  • 4-ヒドロキシベンゼンスルホン酸
  • p-ヒドロキシベンゼンスルホン酸
  • 4-ヒドロキシベンゼン-1-スルホン酸
  • 4-hydroxybenzene-1-sulfonic acid
Other name (4):
  • p-フェノールスルホン酸
  • p-Phenolsulfonic acid
  • p-Hydroxybenzenesulfonic acid
  • 4-Hydroxybenzenesulfonic acid
CAS registry number: 98-67-9
Regulation number (4):
  • (3)-1956
  • EINECS2026916
  • TSCA(98-67-9)
  • UN-1803
KEGG DRUG: D01403
KEGG COMPOUND: C12849
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