C18H16N2O6S
388.4 g/mol
Pharmaceutical IntermediateWarning
8-Hydroxyquinoline sulfate
CAS134-31-6EC205-137-1
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
8-Hydroxyquinoline sulfate is a salt form of 8-hydroxyquinoline, an organic compound whose conjugate base acts as a chelating agent for metal ions. It is primarily used as a laboratory reagent for the quantitative determination of metal ions.
chelating agent for metal ionsreagent for quantitative determination of metal ions
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Oxyquinoline
CAS148-24-3
pharmaceutical intermediate
ReferenceSame Category
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pharmaceutical intermediate
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pharmaceutical intermediate
ReferenceSame Category
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pharmaceutical intermediate
ReferenceSame Category
1-propylazetidin-3-ol
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pharmaceutical intermediate
Referencestereoisomer of
Copper 8-quinolate
CAS10380-28-6
Fungicide and mildew-proofing agent
Safety Reference
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for 8-Hydroxyquinoline sulfate (CAS 134-31-6) is 2933.49.
HS code (international, 6-digit)
2933.49
EU CN code (8-digit)
2933 49 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
bis(quinolin-8-ol);sulfuric acid
InChIKey
YYVFXSYQSOZCOQ-UHFFFAOYSA-N
SMILES
C1=CC2=C(C(=C1)O)N=CC=C2.C1=CC2=C(C(=C1)O)N=CC=C2.OS(=O)(=O)O
Synonyms (29)
- Oxyquinoline sulfate, United States Pharmacopeia (USP)
- 8-Hydroxy-chinolin-sulfat
- 8-Hydroxyquinoline sulfate
- 8-Quinolinol sulfate
- 8-Quinolinone Sulfate
- 8-hydroxyquinoline sulphate
- Albisal
- Cryptonol
- Happy
- Hydroxyquinoline sulfate
- Octofen
- Oxine sulfate
- Oxychinolinsulfat
- Oxyquinoline sulfate
- Oxyquinoline sulfate (NF)
- Quinosol Extra
- Solvochin-Extra
- Sulfate, 8-Hydroxyquinoline
- Sulfate, Oxyquinoline
- Sunoxol
- oxyquinoline sulphate
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