Cenobamate impurity 4 CAS 1259059-68-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1259059-68-1 |
| Molecular Formula | C9H7ClN4O |
| Molecular Weight | 222.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Cenobamate impurity 4 (CAS 1259059-68-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7ClN4O. Molecular weight: 222.63 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN4O |
| Molecular Weight | 222.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Cenobamate Standards
- Cenobamate Impurity 19 (CAS CATO-C4X-241619)
- Cenobamate impurity 2 (CAS 1259059-71-6)
- Cenobamate Impurity 20 (CAS CATO-C4X-241620)
- Cenobamate Impurity 22 (CAS CATO-C4X-241622)
- Cenobamate Impurity 23 (CAS CATO-C4X-241623)
- Cenobamate impurity 11 (CAS CATO-C4X-241611)
- Cenobamate Impurity 16 (CAS 1259059-74-9)
- Cenobamate Impurity 18 (CAS CATO-C4X-241618)
Recommended Standards
- Darolutamide Impurity 51 (CAS CATO-C4X-310651)
- 3-Chloro-3'-fluoro-[1,1'-biphenyl]-4-ol (CAS 1214360-51-6)
- 4-Chloro-4'-fluoro-[1,1'-biphenyl]-3-ol (CAS 1214360-53-8)
- Edoxaban Impurity 30 (CAS CATO-C4X-106330)
- Cetirizine Impurity 39 (CAS CATO-C4X-108339)
- o,p'-DDD olefin (CAS 14835-94-0)
- 6-methoxy-1,2-dihydroquinazolin-2-one (CAS 850424-10-1)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-5-ol (CAS 1824203-57-7)
- N-((3,5-bis(trifluoromethyl)phenyl)carbamothioyl)cinnamamide (CAS 1089321-81-2)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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 13829788188 / jacky.chen@cato-chem.com