Cenobamate impurity 6 CAS 913088-81-0
| CAS No. | 913088-81-0 |
| Molecular Formula | C10H10ClN5O2 |
| Molecular Weight | 267.67 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 267.67 g/mol gives Cenobamate impurity 6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Cenobamate impurity 6 (CAS 913088-81-0) is a certified pharmaceutical impurity reference standard with the molecular formula C10H10ClN5O2 and a molecular weight of 267.67 g/mol.
The molecular framework of Cenobamate impurity 6 (C10H10ClN5O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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.
CATO manufactures Cenobamate impurity 6 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 | C10H10ClN5O2 |
| Molecular Weight | 267.67 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 sealed and dry, 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; 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 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Cenobamate Standards
- Cenobamate impurity 01 (CAS 913089-08-4)
- Cenobamate S isomer (CAS CATO-C4X-24161)
- Cenobamate impurity 12 (CAS 913088-45-6)
- Cenobamate Impurity 31 (CAS 913088-83-2)
- Cenobamate Impurity 32 (CAS CATO-C4X-241632)
- Cenobamate Impurity 36 (CAS 913089-09-5)
- Cenobamate Impurity 57 (CAS 913087-62-4)
- Cenobamate Impurity 58 (CAS 913087-66-8)
Recommended Standards
- Cenobamate (CAS 913088-80-9)
- Cenobamate impurity 8 (CAS 913087-59-9)
- Tivozanib Impurity 9 (CAS 1808274-21-6)
- 3-(4-Chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propan-1-amine (CAS 1006454-49-4)
- Benserazide Impurity 55 (CAS CATO-C4X-142755)
- Telmisartan Impurity 3 (CAS 133085-87-7)
- Famotidine EP Impurity H Dihydrochloride (CAS 88046-01-9)
- 4-(p-Tolyl)butanoic Acid (CAS 4521-22-6)
- Methyl 2-chloro-6-(methylamino)benzoate (CAS 1379595-97-7)
- Methyl 2-imino-3-(prop-2-yn-1-yl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate (CAS 941866-83-7)
- 3-(3-(4-Isopropylphenoxy)-2-oxopyrrolidin-1-yl)benzoic acid (CAS 649773-82-0)
- (R)-2-amino-3-(2-fluoropyridin-4-yl)propanoic acid (CAS 1270011-66-9)
- 2-[5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-(4-chlorophenyl)acetonitrile (CAS 339104-13-1)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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