6-Methyl-2-(naphthalen-2-yloxy)-4-(trifluoromethyl)pyridine-3-carbonitrile CAS 478049-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478049-81-9 |
| Molecular Formula | C18H11F3N2O |
| Molecular Weight | 328.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Methyl-2-(naphthalen-2-yloxy)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478049-81-9) pharmaceutical standards reference standard. Molecular formula: C18H11F3N2O. Molecular weight: 328.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H11F3N2O |
| Molecular Weight | 328.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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- N-(naphthalen-1-yl)-3-nitrobenzenesulfonamide (CAS 419559-79-8)
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Recommended Standards
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- Cetirizine Impurity 37 (CAS CATO-C4X-158237)
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- 2-(3,3,3-Trifluoropropoxy)nicotinaldehyde (CAS 1701624-13-6)
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