Sodium 2-oxo-1,2-dihydroquinolin-4-olate CAS 4510-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4510-76-3 |
| Molecular Formula | C9H7NO2 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 2-oxo-1,2-dihydroquinolin-4-olate (CAS 4510-76-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7NO2 Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 Na |
| Molecular Weight | 184.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(5-Chloro-1H-indol-2-yl)acetamide (CAS 1935440-29-1)
- 5-Bromo-6-fluoroquinolin-2(1H)-one (CAS 1420792-20-6)
- Azelastine Hydrochloride EP Impurity C (CAS 53242-76-5)
- 1-(2-Bromopyridin-3-yl)-N-methylmethanamine (CAS 1236203-95-4)
- [1,1'-Biphenyl]-4-yl(methyl)sulfane (CAS 19813-76-4)
- Ibrutinib Impurity 75 (CAS 2437254-47-0)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com