7-Chloro-6-fluoro-1-(4-fluorophenyl)-3-hydroxyquinolin-4(1H)-one CAS 188967-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188967-75-1 |
| Molecular Formula | C15H8ClF2NO2 |
| Molecular Weight | 307.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-6-fluoro-1-(4-fluorophenyl)-3-hydroxyquinolin-4(1H)-one (CAS 188967-75-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H8ClF2NO2. Molecular weight: 307.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H8ClF2NO2 |
| Molecular Weight | 307.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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