Chem
J-GLOBAL ID:200907088749097846   Nikkaji number:J5.851C

Pyrocatechol-3,5-disulfonic acid

ピロカテコール-3,5-ジスルホン酸
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: C6H6O8S2
Molecular formula furigana: C6-H6-O8-S2
Molecular weight: 270.230
InChI: InChI=1S/C6H6O8S2/c7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14/h1-2,7-8H,(H,9,10,11)(H,12,13,14)
InChI key: XXAXVMUWHZHZMJ-UHFFFAOYSA-N
SMILES: Oc1cc(cc(c1O)S(=O)(=O)O)S(=O)(=O)O
Systematic name  (5):
  • 4,5-ジヒドロキシ-1,3-ベンゼンジスルホン酸
  • 1,2-ジヒドロキシベンゼン-3,5-ジスルホン酸
  • 4,5-ジヒドロキシベンゼン-1,3-ジスルホン酸
  • 1,2-ジヒドロキシ-3,5-ベンゼンジスルホン酸
  • 4,5-dihydroxybenzene-1,3-disulfonic acid
Other name (6):
  • ピロカテコール-3,5-ジスルホン酸
  • Pyrocatechol-3,5-disulfonic acid
  • 4,5-Dihydroxy-1,3-benzenedisulfonic acid
  • 1,2-Dihydroxybenzene-3,5-disulfonic acid
  • 4,5-Dihydroxybenzene-1,3-disulfonic acid
Show all
CAS registry number: 149-46-2
Regulation number (2):
  • (3)-4014
  • EINECS2057420
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