Carprofen EP Impurity F CAS 71208-55-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 71208-55-4 |
| Molecular Formula | C20H20ClNO4 |
| Molecular Weight | 373.83 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Carprofen EP Impurity F (CAS 71208-55-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H20ClNO4. Molecular weight: 373.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H20ClNO4 |
| Molecular Weight | 373.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- Semaglutide Impurity 6 (CAS 62-57-7)
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