(2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-phenoxyphenyl)amino]prop-2-en-1-one CAS 478040-03-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478040-03-8 |
| Molecular Formula | C28H21Cl2NO3 |
| Molecular Weight | 490.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-phenoxyphenyl)amino]prop-2-en-1-one (CAS 478040-03-8) pharmaceutical standards reference standard. Molecular formula: C28H21Cl2NO3. Molecular weight: 490.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H21Cl2NO3 |
| Molecular Weight | 490.38 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, keep sealed and dry |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
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- Ethyl 4-(4-{2-[(2,4-dichlorophenyl)methyl]-3-ethoxy-3-oxopropanoyl}-1H-1,2,3-triazol-1-yl)benzoate (CAS 478248-77-0)
- 2-(2,4-Dichlorophenyl)-3-(4-(2,4-dichlorophenyl)thiazol-2-yl)-5-methylthiazolidin-4-one (CAS 866048-99-9)
- (1E)-1-[(2,4-Dichlorophenyl)amino]-2-[(2,4-dichlorophenyl)carbamoyl]-2-[(1E)-(methoxyimino)methyl]eth-1-en-1-yl acetate (CAS 338964-98-0)
- (2E)-2-{4-[5-(2,4-dichlorophenyl)furan-2-yl]-1,3-thiazol-2-yl}-3-[3-(trifluoromethyl)phenyl]prop-2-enenitrile (CAS 338978-48-6)
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Recommended Standards
- (7-borono-9,9-dioctyl-2-fluorenyl)boronic acid 258865-48-4 A818060 [7-(dihydroxyboranyl)-9,9-dioctyl-fluoren-2-yl]boronic acid (CAS 258865-48-4)
- N-(2-(3-bromobenzoyl)-4,5-dimethoxyphenyl)-4-methylbenzenesulfonamide (CAS 373370-93-5)
- (R)-5-(1-(7-Azaspiro[3.5]nonan-2-yl)-1H-pyrazol-4-yl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine (CAS 1421270-68-9)
- Methyl 4-(benzyloxy)-3-chloro-6-hydroxy-2-methylbenzoate (CAS 96682-19-8)
- 3,5-Dimethylbenzenesulfonamide (CAS 65625-49-2)
- 2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-3-one (CAS 69099-74-7)
- Ceritinib Impurity 39 (CAS CATO-C4X-104839)
- 4-Morpholino-3-(trifluoromethyl)benzoic acid (CAS 677704-58-4)
- 2-(3-Methyl-4-nitrophenyl)oxazole-4-carboxylic acid (CAS 885273-86-9)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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