Cenobamate Impurity 30 CAS 913088-92-3
| CAS No. | 913088-92-3 |
| Molecular Formula | C10H9Cl2N5O2 |
| Molecular Weight | 302.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cenobamate Impurity 30 (CAS 913088-92-3) is a certified pharmaceutical impurity reference standard with the molecular formula C10H9Cl2N5O2 and a molecular weight of 302.12 g/mol.
Cenobamate Impurity 30 (C10H9Cl2N5O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 30 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 | 97%+ |
| 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 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Cenobamate Standards
- Cenobamate Impurity 41 (CAS CATO-C4X-241641)
- Cenobamate Impurity 63 (CAS CATO-C4X-241663)
- 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
- Crisaborole impurity 151 (CAS CATO-C4X-2021151)
- Crisaborole impurity 150 (CAS CATO-C4X-2021150)
- Crisaborole Impurity 134 (CAS CATO-C4X-2021134)
- Bromopride Impurity 1 (CAS 4093-34-9)
- Regorafenib Impurity 65 (CAS 1403469-80-6)
- Alogliptin Impurity 51 (CAS 1133421-35-8)
- Esmolol Impurity 41 (CAS CATO-C4X-189141)
- 5-(4-Fluorophenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (CAS 1423121-04-3)
- Lapatinib Impurity 18 (CAS 1268997-70-1 (free base))
- 2-(2-(3-Fluoro-4-(trifluoromethyl)phenyl)thiazol-4-yl)acetic acid (CAS 937602-42-1)
- 1,3-Dimethylimidazolium Bis(trifluoromethanesulfonyl)imide (CAS 174899-81-1)
- 2-(4-Fluorobenzoyl)oxirane (CAS 688348-76-7)
- 1-Allyl-3-methylbenzene (CAS 3333-20-8)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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