Edoxaban Impurity 122 CAS CATO-C4X-1063122
| CAS No. | CATO-C4X-1063122 |
| Molecular Formula | C27H30ClN9O5S |
| Molecular Weight | 628.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 628.10 g/mol gives Edoxaban Impurity 122 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Edoxaban Impurity 122 (CAS CATO-C4X-1063122, C27H30ClN9O5S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Edoxaban Impurity 122 (C27H30ClN9O5S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
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 | C27H30ClN9O5S |
| Molecular Weight | 628.10 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 1 |
Related Edoxaban Standards
- Edoxaban Impurity 109 (CAS CATO-C4X-1063109)
- Edoxaban Impurity 18 (CAS CATO-C4X-106318)
- Edoxaban Impurity 16 (CAS CATO-C4X-106316)
- Edoxaban Impurity 97 (Mixture of Diastereomers) (CAS CATO-C4X-106397)
- Edoxaban N-Oxide Monomer Impurity 1 (CAS 1974272-82-6)
- Edoxaban N-Oxide Monomer Impurity 2 (CAS 1974272-84-8)
- Edoxaban S-Oxide (CAS CATO-C4X-1063102)
- Edoxaban Impurity 14 (CAS 2244103-96-4)
Recommended Standards
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