8-Hydroxyquinoline-5-sulfonic acid
CAS Registry Number®
84-88-8
CAS Name
8-Hydroxyquinoline-5-sulfonic acidMolecular Formula
C9H7NO4SMolecular Mass
225.22Cite this Page
8-Hydroxyquinoline-5-sulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=84-88-8 (retrieved ) (CAS RN: 84-88-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
322.5 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C9H7NO4S/c11-7-3-4-8(15(12,13)14)6-2-1-5-10-9(6)7/h1-5,11H,(H,12,13,14)
InChIKey
InChIKey=LGDFHDKSYGVKDC-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C2=C(C(O)=CC1)N=CC=C2
Canonical SMILES
O=S(=O)(O)C=1C=CC(O)=C2N=CC=CC21
Other Names for this Substance
- 5-Quinolinesulfonic acid, 8-hydroxy-
- 8-Hydroxyquinoline-5-sulfonic acid
- 8-Hydroxy-5-quinolinesulfonic acid
- 5-Sulfo-8-hydroxyquinoline
- Oxine-5-sulfonic acid
Deleted or Replaced CAS Registry Numbers
39289-41-3, 74838-69-0, 179421-36-4
