Perampanel Impurity 30 CAS 1284376-94-8
| CAS No. | 1284376-94-8 |
| Molecular Formula | C11H11NO5 |
| Molecular Weight | 237.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Perampanel Impurity 30 (CAS 1284376-94-8, C11H11NO5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Perampanel Impurity 30 (C11H11NO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 237.21 g/mol, it falls into the medium-molecular-weight range. 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 Perampanel 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 | C11H11NO5 |
| Molecular Weight | 237.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Perampanel Standards
- Perampanel Impurity 35 (CAS CATO-C4X-243035)
- Perampanel Impurity 19 (CAS CATO-C4X-243019)
- Perampanel Impurity 21 (CAS CATO-C4X-243021)
- Perampanel impurity 50 (CAS CATO-C4X-243050)
- Perampanel Impurity 6 (CAS 381725-50-4)
- Perampanel Impurity 29 (CAS 13051-16-6)
- Perampanel Impurity 23 (CAS CATO-C4X-243023)
- Perampanel Impurity 7 (CAS CATO-C4X-24307)
Recommended Standards
- Baloxavir impurity 85 (CAS 2708125-86-2)
- Cabotegravir Impurity 6 (CAS CATO-C4X-28766)
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- Tegoprazan Impurity 6 (CAS CATO-C4X-22976)
- Benserazide Impurity 20 (CAS 35094-87-2)
- Atogepant Impurity 61 (CAS CATO-C4X-328561)
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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