(4-Chloro-3-fluorophenyl)(3,5-dichlorophenyl)methanone CAS 951890-82-7
| CAS No. | 951890-82-7 |
| Molecular Formula | C13H6Cl3FO |
| Molecular Weight | 303.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (4-Chloro-3-fluorophenyl)(3,5-dichlorophenyl)methanone (CAS 951890-82-7), a certified reference material (molecular formula C13H6Cl3FO, MW 303.54 g/mol) for analytical method development and quality control.
(4-Chloro-3-fluorophenyl)(3,5-dichlorophenyl)methanone (C13H6Cl3FO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures (4-Chloro-3-fluorophenyl)(3,5-dichlorophenyl)methanone 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 | C13H6Cl3FO |
| Molecular Weight | 303.54 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- (3-Chloro-4-fluorophenyl)(3,5-dichlorophenyl)methanone (CAS 951890-36-1)
- (3-Chloro-5-fluorophenyl)(3,4-dichlorophenyl)methanone (CAS 844885-33-2)
- 4-Chloro-3-iodo-2-methylquinoline (CAS 1033931-93-9)
- 4-Chloro-3-iodo-6-methylquinoline (CAS 1431364-43-0)
- 2-Chloro-4-iodo-nicotinic acid methyl ester (CAS 185041-05-8)
- 6-chloro-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1935368-77-6)
- 4-Chloro-7-iodo-6-methylquinoline (CAS 507242-73-1)
- 7-Chloro-4-iodo-3-methylisoquinoline (CAS 2073126-57-3)
Recommended Standards
- 1-(8-Bromo-4-chloro-7-methylpyrazolo[1,5-a][1,3,5]triazin-2-yl)cyclopropan-1-ol (CAS 2387601-55-8)
- 3-Fluoro-3,4,4-trichlorobenzophenone (CAS 951890-80-5)
- 6'-bromo-8'-chloro-1'H-spiro[cyclobutane-1,3'-imidazo[1,5-a]pyridine]-1',5'(2'H)-dione (CAS 1849592-10-4)
- 4-Fluoro-3,3,4-trichlorobenzophenone (CAS 951890-34-9)
- 2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1356638-77-1)
- 2,5-Dimethyl-3-(4-(trifluoromethyl)benzyl)thiophene (CAS 1006037-09-7)
- 2-Ethynyl-3,5-dimethylpyrazine (CAS 1374115-63-5)
- 2-[2-(Trifluoromethyl)phenyl]imidazole (CAS 174356-08-2)
- Methyl 2,3,3,3-tetrafluoro-2-methoxypropanoate (CAS 10186-63-7)
- Dalilesen Impurity 10 (CAS CATO-C4X-301010)
- N2-(2-Amino-6-chloropyrimidin-4-yl)-6-chloro-N4,N4-diethylpyrimidine-2,4-diamine (CAS 881939-91-9)
- N,N-dimethyl-2-(10H-phenothiazin-10-yl)ethan-1-amine hydrochloride (CAS 5934-20-3)
- 2-(3,5-Diflrorophenyl)-pyridin-3-amine (CAS 1368936-48-4)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
Why CATO?
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