Suzetrigine Impurity 46 CAS CATO-C4X-336946
| CAS No. | CATO-C4X-336946 |
| Molecular Formula | C17H16F6O3 |
| Molecular Weight | 382.30 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Suzetrigine Impurity 46 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.
Suzetrigine Impurity 46 (CAS CATO-C4X-336946) is a certified pharmaceutical impurity reference standard with the molecular formula C17H16F6O3 and a molecular weight of 382.30 g/mol.
Based on its molecular formula C17H16F6O3, Suzetrigine Impurity 46 contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 382.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C17H16F6O3 |
| Molecular Weight | 382.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Suzetrigine Standards
- Suzetrigine Impurity 44 (CAS CATO-C4X-336944)
- Suzetrigine Impurity 45 (CAS CATO-C4X-336945)
- Suzetrigine Impurity 47 (CAS CATO-C4X-336947)
- Suzetrigine Impurity 48 (CAS CATO-C4X-336948)
- Suzetrigine Impurity 49 (CAS CATO-C4X-336949)
- Suzetrigine Impurity 35 (CAS CATO-C4X-336935)
- Suzetrigine Impurity 5 (CAS CATO-C4X-33695)
- Suzetrigine Impurity 59 (CAS CATO-C4X-336959)
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