| CAS No. | 78857-86-0 |
| Molecular Formula | C21H22F3N3O9 |
| Molecular Weight | 517.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
High-purity N-(2,4-dinitro-6-(trifluoromethyl)phenyl)-2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-amine (CAS 78857-86-0) pharmaceutical standards reference standard. Molecular formula: C21H22F3N3O9. Molecular weight: 517.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
| Molecular Formula | C21H22F3N3O9 |
| Molecular Weight | 517.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |