(2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-fluorophenyl)amino]prop-2-en-1-one CAS 478033-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478033-91-9 |
| Molecular Formula | C22H16Cl2FNO2 |
| Molecular Weight | 416.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-fluorophenyl)amino]prop-2-en-1-one (CAS 478033-91-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16Cl2FNO2. Molecular weight: 416.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16Cl2FNO2 |
| Molecular Weight | 416.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
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Recommended Standards
- (2E)-1-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-chlorophenyl)amino]prop-2-en-1-one (CAS 478039-92-8)
- (9H-Fluoren-9-yl)MethOxy]Carbonyl L-2-Amino-4-bromo-4-pentenoic acid (CAS 220497-60-9)
- Ethyl 5-(benzyloxy)-6-bromo-2-formyl-1-methyl-1H-indole-3-carboxylate (CAS 1704066-45-4)
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- 4-Benzyl-4,7-diazaspiro[2.6]nonane dihydrochloride (CAS 1823501-60-5)
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