Cenobamate Impurity 65 CAS CATO-C4X-241665
| CAS No. | CATO-C4X-241665 |
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Cenobamate Impurity 65 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.
As a process- or degradation-related impurity, Cenobamate Impurity 65 (CAS CATO-C4X-241665, C10H11N5O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Cenobamate Impurity 65 (C10H11N5O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 98.524% |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Cenobamate Standards
- Cenobamate impurity 11 (CAS CATO-C4X-241611)
- Cenobamate Impurity 16 (CAS 1259059-74-9)
- Cenobamate Impurity 18 (CAS CATO-C4X-241618)
- Cenobamate Impurity 21 (CAS CATO-C4X-241621)
- Cenobamate Impurity 24 (CAS 2297784-40-6)
- Cenobamate impurity 3 (CAS 1259059-77-2)
- Cenobamate Impurity 34 (CAS 1644554-57-3)
- Cenobamate impurity 5 (CAS 2857969-41-4)
Recommended Standards
- Argatroban Impurity 87 (CAS CATO-C4X-100787)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
- 287484-41-7 Boc-Asn-OH-(|A-amine-15N) L-Asparagine-(amine-15N), |A-N-t-Boc derivative N-(tert-Butoxycarbonyl)-L-asparagine-(amine-15N) (CAS 287484-41-7)
- 1-(tert-Butoxycarbonyl)-3-fluoropyrrolidine-3-carboxylic acid (CAS 1001754-59-1)
- Posaconazole Impurity 8 (CAS CATO-C4X-12088)
- Erythromycin Compound M3 (CAS 119665-62-2)
- Ponatinib Impurity 37 (CAS 2098039-04-2)
- (3-((3-Bromophenyl)sulfonamido)phenyl)boronic acid (CAS 913835-31-1)
- Sarizotan Impurity 9 (CAS 177976-39-5)
- 8-Nitro-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 31052-92-3)
- 2-Amino-6-bromo-4-(difluoromethyl)pyridin-3-ol (CAS 1805053-80-8)
- Ethyl 5-bromo-2-fluoro-3-iodobenzoate (CAS 1541047-38-4)
- 1-((3,4-Dimethylphenyl)sulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1009244-02-3)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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