Piperaquine Impurity 9 CAS 1233345-93-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1233345-93-1 |
| Molecular Formula | C25H24Cl2N4O |
| Molecular Weight | 467.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Piperaquine Impurity 9 (CAS 1233345-93-1) pharmacopoeial impurity standards reference standard. Molecular formula: C25H24Cl2N4O. Molecular weight: 467.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H24Cl2N4O |
| Molecular Weight | 467.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Piperaquine Standards
- Piperaquine Impurity 6 (CAS CATO-C4X-23376)
- Piperaquine Impurity 3 (CAS CATO-C4X-23373)
- Piperaquine Impurity 10 (CAS CATO-C4X-233710)
- Piperaquine Impurity 5 (CAS CATO-C4X-23375)
- Piperaquine Base (CAS 4085-31-8)
- Piperaquine Phosphate (CAS 85547-56-4)
- Piperaquine Tetraphosphate (CAS 911061-10-4)
- Piperaquine Impurity 8 (CAS 918879-09-1)
Recommended Standards
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- (5-Bromo-2,3-difluorophenyl)methanamine (CAS 887585-92-4)
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