Compound Q&A
How is 8-Hydroxyquinoline-5-sulfonic acid (CAS: 84-88-8) typically synthesized?
Answer
8-Hydroxyquinoline-5-sulfonic acid is typically synthesized from 8-hydroxyquinoline through sulfonation reactions. Common methods include direct sulfonation with concentrated sulfuric acid or mixed acid catalysts. The reaction is selective and yields up to 95% of the product.
About
CAS No
84-88-8
English Name
8-Hydroxyquinoline-5-sulfonic acid
Molecular Formula
C9H7NO4S
Molecular Weight
225.22 g/mol
SMILES
C1=CC2=C(C=CC(=C2N=C1)O)S(=O)(=O)O
InChIKey
LGDFHDKSYGVKDC-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:18
