Cloxacillin Impurity 17 CAS 91059-01-7
Purity >75%In StockPharmacopoeial Impurity Standards
| CAS No. | 91059-01-7 |
| Molecular Formula | C11H7Cl2NO2 |
| Molecular Weight | 256.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cloxacillin Impurity 17 (CAS 91059-01-7) pharmacopoeial impurity standards reference standard. Molecular formula: C11H7Cl2NO2. Molecular weight: 256.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl2NO2 |
| Molecular Weight | 256.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >75% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Cloxacillin Standards
- Cloxacillin Impurity 15 (CAS 1598387-74-6)
- Cloxacillin Impurity 18 (CAS 25629-50-9)
- Cloxacillin Impurity N1 (CAS 4357-94-2)
- Cloxacillin Sodium Impurity 6 (CAS 83817-50-9)
- Cloxacillin Impurity 26 (CAS CATO-C4X-159726)
- Cloxacillin Impurity N2 (CAS 69399-79-7)
- Cloxacillin EP Impurity D (CAS 23598-72-3)
- Cloxacillin Impurity 23 (CAS CATO-C4X-159723)
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