Methyl (2E)-3-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-2-acetamidoprop-2-enoate CAS 1781254-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781254-31-6 |
| Molecular Formula | C18H14ClF3N2O4 |
| Molecular Weight | 414.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (2E)-3-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-2-acetamidoprop-2-enoate (CAS 1781254-31-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H14ClF3N2O4. Molecular weight: 414.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H14ClF3N2O4 |
| Molecular Weight | 414.76 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.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (E)-3-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-2-propionamidoacrylic acid (CAS 1630103-73-9)
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