1-(3,4-Dichlorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one CAS 477320-62-0
| CAS No. | 477320-62-0 |
| Molecular Formula | C21H17Cl2NO2 |
| Molecular Weight | 386.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3,4-Dichlorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one (CAS 477320-62-0), a certified reference material (molecular formula C21H17Cl2NO2, MW 386.27 g/mol) for analytical method development and quality control.
1-(3,4-Dichlorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one (C21H17Cl2NO2) 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), 1-(3,4-Dichlorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one 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 | C21H17Cl2NO2 |
| Molecular Weight | 386.27 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 |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- (2Z)-1-(2,4-Dichlorophenyl)-3-[4-(dimethylamino)phenyl]-2-(1H-imidazol-1-yl)prop-2-en-1-one (CAS 313548-47-9)
- Methyl 2-{[4-(3,4-dichlorophenyl)piperazino]carbonyl}-3-(dimethylamino)acrylate (CAS 303151-73-7)
- N4-(2-(2,6-Dichlorophenyl)-3H-imidazo[4,5-c]pyridin-4-yl)-N6-methylpyrimidine-4,6-diamine (CAS 1334409-80-1)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(2-methoxyphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-66-7)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(4-hydroxy-2-methylphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-72-5)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-68-9)
- 3-{3-[(2,4-dichlorophenyl)methoxy]thiophen-2-yl}-4-methyl-5-(methylsulfanyl)-4H-1,2,4-triazole (CAS 343375-94-0)
- 2-[(2,6-Dichlorophenyl)sulfanyl]-N-[2-(phenylsulfanyl)ethyl]propanamide (CAS 337923-55-4)
Recommended Standards
- (E)-4-(benzyloxy)benzaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 477863-03-9)
- 2-(Allyloxy)-1-naphthaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 866134-96-5)
- 2,4-Dichlorobenzyl 1,2,3,4-tetrahydroacridine-9-carboxylate (CAS 728929-60-0)
- Bis(3-(trifluoromethyl)phenyl) sulfate (CAS 1417220-66-6)
- 2-(3,4-Difluorophenyl)azepane (CAS 946726-82-5)
- (4-(Oxazolo[4,5-b]pyridin-2-yl)morpholin-2-yl)methanamine (CAS 1035840-60-8)
- 2-(2-Benzoylhydrazinyl)-N-phenyl-2-thioxoacetamide (CAS 1134334-98-7)
- 1,1-Dimethylhydrazine-d8 DCl (CAS 1219802-85-3)
- 1-(3-Nitrophenyl)-2,5-dimethylpyrrole (CAS 32570-23-3)
- 1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 932702-11-9)
- 3-Bromo-6-cyano-2-methylbenzoic acid (CAS 1807165-41-8)
- 1,2-Dibromo-4,5-difluoro-3-(trifluoromethoxy)benzene (CAS 1805121-85-0)
- 3-Cyclopentyl-1,2,3,5,6,7-hexahydro-2-thioxo-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 731827-01-3)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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