Mivacurium chloride Impurity 61 CAS CATO-C4X-137561
| CAS No. | CATO-C4X-137561 |
| Molecular Formula | C56H74N2O14 |
| Molecular Weight | 999.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Mivacurium chloride Impurity 61 (CAS CATO-C4X-137561, C56H74N2O14) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C56H74N2O14, Mivacurium chloride Impurity 61 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 999.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C56H74N2O14 |
| Molecular Weight | 999.19 g/mol |
| Purity | ≥95% |
| 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Mivacurium Standards
- Mivacurium (CAS 106791-40-6)
- Mivacurium chloride Impurity 69 (CAS CATO-C4X-137569)
- Mivacurium chloride Impurity 45 (CAS CATO-C4X-137545)
- Mivacurium chloride Impurity 28 (CAS 213999-55-4)
- Mivacurium chloride Impurity 35 (CAS CATO-C4X-137535)
- Mivacurium Chloride Impurity 1 (CAS 733704-04-6)
- Mivacurium chloride Impurity 39 (CAS CATO-C4X-137539)
- Mivacurium chloride Impurity 42 (CAS CATO-C4X-137542)
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