Ozagrel Impurity 40 CAS 883903-91-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 883903-91-1 |
| Molecular Formula | C23H19N2NaO4 |
| Molecular Weight | 410.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ozagrel Impurity 40 (CAS 883903-91-1) pharmacopoeial impurity standards reference standard. Molecular formula: C23H19N2NaO4. Molecular weight: 410.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H19N2NaO4 |
| Molecular Weight | 410.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Ozagrel Standards
- Ozagrel Impurity 20 (CAS CATO-C4X-197120)
- Ozagrel Impurity 36 (CAS CATO-C4X-197136)
- Ozagrel Impurity 7 (CAS CATO-C4X-19717)
- Ozagrel Impurity 16 (CAS CATO-C4X-197116)
- Ozagrel Impurity 31 (CAS CATO-C4X-197131)
- Ozagrel Impurity 30 (CAS CATO-C4X-197130)
- Ozagrel Impurity 3 (CAS 78712-67-1)
- Ozagrel Impurity 39 (CAS CATO-C4X-197139)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com