2,5-Dihydroxybenzenesulfonic acid

CAS Registry Number®

88-46-0
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CAS Name

2,5-Dihydroxybenzenesulfonic acid

Molecular Formula

C6H6O5S

Molecular Mass

190.17

Cite this Page

2,5-Dihydroxybenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=88-46-0 (retrieved 2024-07-08) (CAS RN: 88-46-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H6O5S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3,7-8H,(H,9,10,11)

InChIKey

InChIKey=IKQCSJBQLWJEPU-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C(O)C=CC(O)=C1

Canonical SMILES

O=S(=O)(O)C1=CC(O)=CC=C1O

Other Names for this Substance

  • Benzenesulfonic acid, 2,5-dihydroxy-
  • 2,5-Dihydroxybenzenesulfonic acid
  • Hydroquinonesulfonic acid
  • 2,5-Dihydroxyphenylsulfonic acid
  • 2,5-Diolbenzenesulfonic acid

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