(2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one CAS 477888-73-6
| CAS No. | 477888-73-6 |
| Molecular Formula | C20H19Cl2NO3 |
| Molecular Weight | 392.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one 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}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477888-73-6), a certified reference material (molecular formula C20H19Cl2NO3, MW 392.28 g/mol) for analytical method development and quality control.
(2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (C20H19Cl2NO3) 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. 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-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one 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 | C20H19Cl2NO3 |
| Molecular Weight | 392.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 1-(5-(2,4-Dichlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(pyrrolidin-1-yl)ethan-1-one (CAS 1016416-91-3)
- 1-[(3,4-Dichlorophenyl)methyl]-3-[(4-fluorophenyl)methoxy]-2-methyl-1,4-dihydropyridin-4-one (CAS 338965-61-0)
- 2-{[(3,4-dichlorophenyl)carbamoyl]amino}-3-(1h-indol-3-yl)propanoic acid (CAS 1396965-73-3)
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- (1E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(2,4-difluorophenyl)methanimine (CAS 298217-67-1)
- 9-(2,4-Dichlorophenyl)-6,7-dimethoxy-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one (CAS 900014-92-8)
- N-(2,4-Dichlorophenyl)-5-methyl-1-(4-nitrophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 306977-09-3)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(2,4-difluorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-62-3)
Recommended Standards
- 1-Benzyl-4-(4-iodobenzyl)piperazine 1490840-70-4 (CAS 1490840-70-4)
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- (S)-tert-Butyl 2-(5-(4-bromophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1007882-04-3)
- 3-(4-Chloro-2-ethylphenoxy)pyrrolidinehydrochloride (CAS 1220028-07-8)
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- Methyl 3-hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1204475-92-2)
- 5-Bromo-N-isobutylfuran-2-carboxamide (CAS 300381-28-6)
- 4-(Difluoromethyl)-2-fluoro-6-methoxypyridine (CAS 1804754-74-2)
- 1-[(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)methyl]-4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 866149-66-8)
- (2-((2-(4-Methoxyphenoxy)ethyl)thio)-1-methyl-1H-imidazol-5-yl)methanol (CAS 338422-59-6)
- 1-Chlorophenanthrene (CAS 832-70-2)
- Demecolcine (CAS 477-30-5)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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