(2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide CAS 477889-36-4
| CAS No. | 477889-36-4 |
| Molecular Formula | C24H22BrNO2 |
| Molecular Weight | 436.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide (CAS 477889-36-4) is a high-purity analytical reference standard with the molecular formula C24H22BrNO2 and a molecular weight of 436.34 g/mol.
The molecular framework of (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide (C24H22BrNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H22BrNO2 |
| Molecular Weight | 436.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-[N(2-Trifluoroacetamido)ethyl)-3-(E)-acrylamido]-2’-deoxyuridine (CAS 869222-69-5)
- TBA-354 (CAS 1257426-19-9)
- Ethyl 2-{[(tert-butoxy)carbonyl]amino}-3-{[2-(2,4-dichlorophenyl)-2-oxoethyl]sulfanyl}propanoate (CAS 1101162-97-3)
- Riluzole Impurity 16 (CAS CATO-C4X-200916)
- N-(4-((4-chlorophenyl)sulfonyl)-3-cyanophenyl)-3-(trifluoromethyl)benzamide (CAS 306980-65-4)
- 1-(3-Chloro-5-methylpyridin-4-yl)ethanol (CAS 1784838-66-9)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid (CAS 436855-75-3)
- 6,7-Dimethoxynaphthalen-1-ol (CAS 135678-71-6)
- 2-Bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1135282-92-6)
- 2-Ethoxy-N-methoxy-N-methylacetamide (CAS 1104606-22-5)
- Bromhexine impurity 67 (CAS CATO-C4X-106067)
- 1-(3-Methylthiophen-2-yl)butane-1,3-dione (CAS 1344204-72-3)
- 3-[4-(propan-2-yl)phenyl]-1,2-oxazol-5-amine (CAS 1020996-98-8)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com