4-[(E)-2-(2,3-Dimethoxyphenyl)ethenyl]-1-ethylpyridin-1-ium iodide CAS 1046808-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1046808-44-9 |
| Molecular Formula | C17H20NO2 I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[(E)-2-(2,3-Dimethoxyphenyl)ethenyl]-1-ethylpyridin-1-ium iodide (CAS 1046808-44-9) pharmaceutical standards reference standard. Molecular formula: C17H20NO2 I. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H20NO2 I |
| Molecular Weight | 397.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1988 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related E Standards
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Recommended Standards
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