Mifepristone Impurity 17 CAS 104004-98-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 104004-98-0 |
| Molecular Formula | C30H39NO4 |
| Molecular Weight | 477.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Mifepristone Impurity 17 (CAS 104004-98-0) pharmacopoeial impurity standards reference standard. Molecular formula: C30H39NO4. Molecular weight: 477.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C30H39NO4 |
| Molecular Weight | 477.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Mifepristone Standards
- Mifepristone Impurity 12 (CAS 84371-64-2)
- Mifepristone Impurity 9 (CAS 91934-77-9)
- Mifepristone N-Oxide (CAS 91934-98-4)
- Mifepristone Impurity 15 (CAS CATO-C4X-121615)
- Mifepristone-D6 (CAS 1228097-18-4)
- Mifepristone-d3 (CAS CATO-C4X-12164)
- Mifepristone Impurity 10 (CAS CATO-C4X-121610)
- Mifepristone Impurity 16 (CAS CATO-C4X-121616)
Recommended Standards
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- Adefovir impurity 38 (CAS CATO-C4X-115238)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com