Cenobamate Impurity 63 CAS CATO-C4X-241663
| CAS No. | CATO-C4X-241663 |
| Molecular Formula | C10H9Cl2N5O2 |
| Molecular Weight | 302.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Cenobamate Impurity 63 (CAS CATO-C4X-241663, C10H9Cl2N5O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Cenobamate Impurity 63 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures Cenobamate Impurity 63 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 | C10H9Cl2N5O2 |
| Molecular Weight | 302.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | ≥95% |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Cenobamate Standards
- Cenobamate Impurity 30 (CAS 913088-92-3)
- Cenobamate Impurity 41 (CAS CATO-C4X-241641)
- Cenobamate Impurity 40 (CAS CATO-C4X-241640)
- Cenobamate Impurity 45 (CAS CATO-C4X-241645)
- Cenobamate Impurity 46 (CAS CATO-C4X-241646)
- Cenobamate Impurity 47 (CAS CATO-C4X-241647)
- Cenobamate Impurity 48 (CAS 2935911-15-0)
- Cenobamate Impurity 55 (CAS CATO-C4X-241655)
Recommended Standards
- Bromopride Impurity 1 (CAS 4093-34-9)
- Bambuterol Impurity 5 (CAS CATO-C4X-27465)
- Crisaborole impurity 151 (CAS CATO-C4X-2021151)
- 2-Chloro-N-(1-(2-chloro-6-fluorobenzyl)-1H-pyrazol-3-yl)acetamide (CAS 1004643-43-9)
- Fluticasone Impurity 63 (CAS CATO-C4X-165063)
- Crisaborole Impurity 146 (CAS CATO-C4X-2021146)
- Edoxaban Impurity 63 (CAS 929693-30-1)
- 0279AD 1185296-90-5 3,3'-Difluoro[1,1'-biphenyl]-4-ylamine hydrochloride C12H10ClF2N (CAS 1185296-90-5)
- 6-Chloropicolinamide (CAS 70593-61-2)
- Tert-butyl 2-amino-3-bromobenzoate (CAS 1343490-67-4)
- 2-(3-Chlorophenyl)benzo[d]thiazol-6-amine (CAS 1267224-50-9)
- 4-Fluoro-3-hydroxypicolinic acid (CAS 1806416-26-1)
- 2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate and ethenyl acetate (CAS 30229-42-6)
- Exenatide Acetate (CAS 141732-76-5)
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