8-Hydroxyquinoline-5-sulfonic acid dihydrate CAS 89614-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89614-03-9 |
| Molecular Formula | C9H7NO4S 2*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 8-Hydroxyquinoline-5-sulfonic acid dihydrate (CAS 89614-03-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7NO4S 2*H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7NO4S 2*H2O |
| Molecular Weight | 243.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxyquinoline Standards
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- 8-Hydroxyquinoline-6-carbonitrile (CAS 1025556-12-0)
- 2-Hydroxyquinoline-7-carbonitrile (CAS 1033747-90-8)
- Ethyl 8-hydroxyquinoline-5-carboxylate (CAS 104293-76-7)
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Recommended Standards
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- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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