Cenobamate Impurity 16 CAS 1259059-74-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1259059-74-9 |
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cenobamate Impurity 16 (CAS 1259059-74-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C9H9ClN4O. Molecular weight: 224.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| 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 11 (CAS CATO-C4X-241611)
- 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)
- Cenobamate Impurity 52 (CAS CATO-C4X-241652)
Recommended Standards
- 6-Chloro-9-(tetrahydrofuran-2-yl)-9H-purine (CAS 91366-99-3)
- 6-Chloro-3-hydrazineyl-1-methylquinoxalin-2(1H)-one (CAS 98416-89-8)
- 6-Chloro-2-methylimidazo[1,2-a]pyridine-3-carbohydrazide (CAS 505095-12-5)
- Zonisamide Impurity 16 (CAS 59899-89-7)
- Cefixime Impurity 96 (CAS CATO-C4X-113996)
- 3-Propylidenepiperidine (CAS 942577-00-6)
- 5-[(Benzyloxy)carbonyl]-4,5,6,7-tetrahydro[1,2,3]oxadiazolo[3,4-a]pyrazin-8-ium-3-olate (CAS 1161076-89-6)
- 3-(2,5-Dimethylphenyl)butan-2-ol (CAS 1508454-27-0)
- 3-(1H-Benzo[d]imidazol-2-yl)-1,2,4-oxadiazole (CAS 39512-77-1)
- 915019-08-8 55R7RG342O Tertomotide [INN] Human telomerase reverse transcriptase (EC 2.7.7.49)-(611-626)-peptide (telomerase catalytic subunit fragment) Tertomotide UNII-55R7RG342O GV 1001 GV-1001 (CAS 915019-08-8)
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