Edoxaban Impurity 41 Sodium Salt CAS CATO-C4X-106341
| CAS No. | CATO-C4X-106341 |
| Molecular Formula | C19H26N5O5S.Na |
| Molecular Weight | N/A |
| 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, Edoxaban Impurity 41 Sodium Salt (CAS CATO-C4X-106341, C19H26N5O5S.Na) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Edoxaban Impurity 41 Sodium Salt is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 459.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures Edoxaban Impurity 41 Sodium Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H26N5O5S.Na |
| Molecular Weight | 459.50 g/mol |
| Purity | 97%+ |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Edoxaban Standards
- Edoxaban Impurity 73 (CAS 1057651-37-2)
- Edoxaban Impurity 7 (CAS 1072-98-6)
- Edoxaban Impurity 71 (CAS 1093351-29-1)
- Edoxaban Impurity N8 HCl (CAS 1190971-73-3)
- Edoxaban Impurity 47 (CAS 1210348-16-5)
- Edoxaban Impurity 74 (CAS 1210348-21-2)
- Edoxaban Impurity 20 (CAS 1210348-34-7)
- Edoxaban Tosylate Monohydrate (CAS 1229194-11-9)
Recommended Standards
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- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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 18665070610 / Nicole.chen@cato-chem.com