1-(4-Chlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one CAS 477320-25-5
| CAS No. | 477320-25-5 |
| Molecular Formula | C17H18ClNO |
| Molecular Weight | 287.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one (C17H18ClNO) 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(4-Chlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one (CAS 477320-25-5) is a high-purity analytical reference standard with the molecular formula C17H18ClNO and a molecular weight of 287.78 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(4-Chlorophenyl)-3-((4-ethylphenyl)amino)propan-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 | C17H18ClNO |
| Molecular Weight | 287.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-2,6,6-trimethyl-6,7-dihydro-1H-indol-4(5H)-one (CAS 163083-11-2)
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Recommended Standards
- 2-Chloro-1-[1-(2,3-dihydro-1h-inden-5-yl)-2,5-dimethyl-1h-pyrrol-3-yl]ethan-1-one (CAS 852840-44-9)
- 3-((3-Chloro-4-methylphenyl)amino)-1-(p-tolyl)propan-1-one (CAS 477334-05-7)
- 2-chloro-N-(3,3-diphenylpropyl)acetamide (CAS 137075-21-9)
- 3-(2-Benzyl-4-chlorophenoxy)pyrrolidine (CAS 946760-55-0)
- 4-{2-[(2,6-Difluorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220017-65-1)
- 7-Isobutyl-1,3-dimethyl-8-(propylamino)-3,7-dihydro-1H-purine-2,6-dione (CAS 941993-70-0)
- 4-Bromo-3-chloropyridin-2(1H)-one (CAS 1227511-48-9)
- 3-Benzyl-3-azabicyclo[3.3.1]Nonane-1-carboxylic acid (CAS 1357354-26-7)
- 3-Amino-5-bromo-2-methylbenzoic acid (CAS 1374264-52-4)
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- 2-Oxocyclohexane-1-carboxamide (CAS 22945-27-3)
- Ethyl 5-amino-1-(quinoline-6-carbonyl)-1H-pyrazole-4-carboxylate (CAS 955965-54-5)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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