2-(2,4-dichlorophenyl)-1-(4-fluorophenyl)ethan-1-one CAS 98617-95-9
| CAS No. | 98617-95-9 |
| Molecular Formula | C14H9Cl2FO |
| Molecular Weight | 283.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-dichlorophenyl)-1-(4-fluorophenyl)ethan-1-one (C14H9Cl2FO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(2,4-dichlorophenyl)-1-(4-fluorophenyl)ethan-1-one (CAS 98617-95-9), molecular formula C14H9Cl2FO and molecular weight 283.13 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-(2,4-dichlorophenyl)-1-(4-fluorophenyl)ethan-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 | C14H9Cl2FO |
| Molecular Weight | 283.13 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 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.) | 1985 |
| Halogen Content | F/Cl-containing |
Related dichlorophenyl Standards
- 1-(3,4-Dichlorophenyl)-2-(3-fluorophenyl)ethan-1-one (CAS 1098344-00-3)
- 2-(2,4-Dichlorophenyl)-1-(3-fluorophenyl)ethan-1-one (CAS 1179892-14-8)
- (3,4-Dichlorophenyl)(3-fluoro-4-methylphenyl)methanone (CAS 951886-45-6)
- (3,4-Dichlorophenyl)(4-fluoro-3-methylphenyl)methanone (CAS 951886-86-5)
- (3,5-Dichlorophenyl)(3-fluoro-4-methylphenyl)methanone (CAS 951886-48-9)
- (3,5-Dichlorophenyl)(3-fluoro-5-methylphenyl)methanone (CAS 951887-03-9)
- (3,5-Dichlorophenyl)(4-fluoro-3-methylphenyl)methanone (CAS 951886-90-1)
- 3-((3,4-Dichlorophenyl)sulfonyl)propanoic acid (CAS 295346-56-4)
Recommended Standards
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- 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-indazole-6-carbonitrile (CAS 2377606-34-1)
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