Morinidazole Impurity 40 CAS CATO-C4X-219640
| CAS No. | CATO-C4X-219640 |
| Molecular Formula | C11H19N5O6 |
| Molecular Weight | 317.30 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Morinidazole Impurity 40 (CAS CATO-C4X-219640, C11H19N5O6) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Morinidazole Impurity 40 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.30 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).
As a certified reference material (CRM), Morinidazole Impurity 40 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 | C11H19N5O6 |
| Molecular Weight | 317.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Morinidazole Standards
- Morinidazole Impurity 25 (CAS CATO-C4X-219625)
- Morinidazole Impurity 24 (CAS CATO-C4X-219624)
- Morinidazole Impurity 41 (CAS CATO-C4X-219641)
- Morinidazole Impurity 5 (CAS CATO-C4X-21965)
- Morinidazole Impurity N1 (CAS 1807608-29-2)
- Morinidazole Impurity 8 (CAS 1413431-48-7)
- Morinidazole Impurity 15 (CAS CATO-C4X-219615)
- Morinidazole Impurity 23 (CAS CATO-C4X-219623)
Recommended Standards
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- Gadoteridol Impurity 53 (CAS CATO-C4X-225753)
- Relugolix Impurity 79 (CAS CATO-C4X-242979)
- Argatroban Impurity 63 (CAS CATO-C4X-100763)
- Propofol Impurity 19 (CAS 859034-02-9)
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- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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