Gabapentin Impurity 11 CAS 478296-72-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 478296-72-9 |
| Molecular Formula | C16H27NO6 |
| Molecular Weight | 329.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Gabapentin Impurity 11 (CAS 478296-72-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H27NO6. Molecular weight: 329.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H27NO6 |
| Molecular Weight | 329.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Gabapentin Standards
- Gabapentin Impurity 21 (CAS CATO-C4X-165421)
- Gabapentin Impurity 18 (CAS CATO-C4X-165418)
- Gabapentin Impurity 20 (CAS CATO-C4X-165420)
- Gabapentin Impurity 26 (CAS CATO-C4X-165426)
- Gabapentin Impurity 25 (CAS CATO-C4X-165425)
- Gabapentin Impurity 23 (CAS CATO-C4X-165423)
- Gabapentin Impurity 24 (CAS CATO-C4X-165424)
- Gabapentin impurity 34 (CAS CATO-C4X-165434)
Recommended Standards
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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 13829788188 / jacky.chen@cato-chem.com