Mycophenolate Mofetil Impurity 15 CAS 24243-38-7
| CAS No. | 24243-38-7 |
| Molecular Formula | C17H20O6 |
| Molecular Weight | 320.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Mycophenolate Mofetil Impurity 15 (CAS 24243-38-7, C17H20O6) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, Mycophenolate Mofetil Impurity 15 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Mycophenolate Mofetil Impurity 15 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H20O6 |
| Molecular Weight | 320.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Mycophenolate Standards
- Mycophenolate Mofetil Impurity 14 (CAS 33431-38-8)
- Mycophenolate Mofetil EP Impurity H (CAS 79081-87-1)
- Mycophenolate Mofetil EP Impurity H (CAS 26675-76-3)
- Mycophenolate EP Impurity B (CAS 2767988-82-7)
- Mycophenolate Impurity 22 (CAS CATO-C4X-151522)
- Mycophenolate Impurity 24 (CAS CATO-C4X-151524)
- Mycophenolate Mofetil EP Impurity E (CAS 31858-66-9)
- Mycophenolate Mofetil Impurity 17 (CAS 26644-06-4)
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