羟氯喹杂质11 CAS 478784-66-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 478784-66-6 |
| Molecular Formula | C18H27N3O |
| Molecular Weight | 301.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
羟氯喹杂质11 (CAS 478784-66-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C18H27N3O. Molecular weight: 301.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H27N3O |
| Molecular Weight | 301.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
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