(2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide CAS 477888-77-0
| CAS No. | 477888-77-0 |
| Molecular Formula | C23H19Cl2NO3 |
| Molecular Weight | 428.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide (CAS 477888-77-0), a certified reference material (molecular formula C23H19Cl2NO3, MW 428.31 g/mol) for analytical method development and quality control.
(2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide (C23H19Cl2NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H19Cl2NO3 |
| Molecular Weight | 428.31 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(3-methoxyphenyl)prop-2-enamide (CAS 477888-76-9)
- (2,4-Dichlorophenyl)(1-methyl-5-(5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl)-1H-pyrrol-3-yl)methanone (CAS 338418-65-8)
- N-((2,4-dichlorophenyl)sulfonyl)-N-(3-(trifluoromethyl)phenyl)glycine (CAS 337922-15-3)
- 2,4-Dichlorophenyl 2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355433-68-0)
- 2,4-dichlorophenyl 4,5,6,7-tetrafluoro-2-methylbenzo[b]furan-3-sulphonate (CAS 256329-74-5)
- 2-((2-(3,4-Dichlorophenyl)-2-oxoethyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 585563-60-6)
- N-(5-(1-(2,6-Dichlorophenyl)-3-(difluoromethyl)-1H-pyrazol-5-yl)thiazol-2-yl)cyclopropanecarboxamide (CAS 1338247-30-5)
- (3Z)-3-{[(2,4-dichlorophenyl)methoxy]imino}-N-(4-phenoxyphenyl)propanamide (CAS 477851-47-1)
Recommended Standards
- 1,4-Dibromo-2,5-bis[2-(trimethylsilyl)ethynyl]benzene (CAS 478190-79-3)
- ((S)-1-Carboxy-2-(1-(3,5-dichlorobenzyl)-1H-imidazol-5-yl)ethyl)-L-leucine (CAS 305335-31-3)
- 3-Hexene-3,4-diylbis(4,1-phenylene)bis[dihydrogen (phosphate)] (CAS 522-40-7)
- 6-Methyl-7-oxo-1-tosyl-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-4-boronic Acid Pinacol Ester (CAS 1445993-89-4)
- 4,6-Dibromoquinoline-3-carboxylic acid (CAS 1378254-96-6)
- 1-(1-(2,4-Difluorophenyl)-5-methyl-1H-pyrazol-4-yl)ethanone (CAS 105224-00-8)
- 3-(2,2-Difluoroethoxy)propan-1-amine hydrochloride (CAS 1394041-00-9)
- Zinc(II) (R,Z)-12-hydroxyoctadec-9-enoate (CAS 13040-19-2)
- Sodium 2-Propyne-1-sulfonate (CAS 55947-46-1)
- (5-Methyl-2-morpholinothiazol-4-yl)methanol (CAS 1478718-49-8)
- 5-(Ethylsulfonyl)-2-methylpyridazin-3(2H)-one (CAS 113708-15-9)
- 4-Iodo-N-(2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide hydrochloride (CAS 77283-49-9)
- (4-(Tert-butyl)pyrimidin-5-yl)methanamine (CAS 1367990-68-8)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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