3,4-Dihydroxybenzenesulfonic acid
CAS Registry Number®
7134-09-0
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CAS Name
3,4-Dihydroxybenzenesulfonic acidMolecular Formula
C6H6O5SMolecular Mass
190.17Cite this Page
3,4-Dihydroxybenzenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7134-09-0 (retrieved ) (CAS RN: 7134-09-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C6H6O5S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3,7-8H,(H,9,10,11)
InChIKey
InChIKey=LTPDITOEDOAWRU-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC(O)=C(O)C=C1
Canonical SMILES
O=S(=O)(O)C1=CC=C(O)C(O)=C1
Other Names for this Substance
- Benzenesulfonic acid, 3,4-dihydroxy-
- 3,4-Dihydroxybenzenesulfonic acid
- Pyrocatechol-4-sulfonic acid
- 4-Sulfopyrocatechol
- Catechol-4-sulfonic acid