(3,4-Dichlorophenyl)(2,4-difluorophenyl)methanone CAS 1096909-62-4
| CAS No. | 1096909-62-4 |
| Molecular Formula | C13H6Cl2F2O |
| Molecular Weight | 287.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 287.09 g/mol gives (3,4-Dichlorophenyl)(2,4-difluorophenyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3,4-Dichlorophenyl)(2,4-difluorophenyl)methanone (CAS 1096909-62-4) is a high-purity analytical reference standard with the molecular formula C13H6Cl2F2O and a molecular weight of 287.09 g/mol.
(3,4-Dichlorophenyl)(2,4-difluorophenyl)methanone (C13H6Cl2F2O) 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 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), (3,4-Dichlorophenyl)(2,4-difluorophenyl)methanone 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 | C13H6Cl2F2O |
| Molecular Weight | 287.09 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.) | 1989 |
| Halogen Content | F/Cl-containing |
Related Dichlorophenyl Standards
- (3,4-Dichlorophenyl)(3,4-difluorophenyl)methanone (CAS 844885-31-0)
- (3,4-Dichlorophenyl)(3,5-difluorophenyl)methanone (CAS 844885-16-1)
- (3,5-Dichlorophenyl)(3,4-difluorophenyl)methanone (CAS 845781-05-7)
- (3,5-Dichlorophenyl)(3,5-difluorophenyl)methanone (CAS 844885-17-2)
- Ethyl 3-(3,4-dichlorophenyl)-[1,2,4]oxadiazole-5-carboxylate (CAS 1053656-34-0)
- 2-[1-(2,4-dichlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetic acid (CAS 1094361-21-3)
- Ethyl 5-(3,4-dichlorophenyl)-[1,2,4]oxadiazole-3-carboxylate (CAS 163719-79-7)
- 1-(2,4-Dichlorophenyl)-N-methyl-4-nitro-1H-pyrazol-5-amine (CAS 318238-13-0)
Recommended Standards
- (3,5-Dichloro-2,4-difluorophenyl)(phenyl)methanone (CAS 1094311-96-2)
- methyl 4-chloro-5-(chlorosulfonyl)-2-fluorobenzoate (CAS 1154149-29-7)
- 2-Amino-5-(trifluoromethyl)phenylboronic Acid Pinacol Ester (CAS 1058062-64-8)
- Methyl 2-chloro-5-(chlorosulfonyl)-4-fluorobenzoate (CAS 1154155-49-3)
- 4-(Benzylthio)-N-methylaniline (CAS 2616727-38-7)
- 3-(Furan-2-yl)-1-(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)prop-2-en-1-one (CAS 1706491-79-3)
- Octahydropentalene-2,5-diamine (CAS 190963-09-8)
- 3-(N-Allyl-N-methylsulfamoyl)benzoic acid (CAS 1225764-58-8)
- Ethyl 3-Chloro-4-fluorobenzoate (CAS 137521-81-4)
- 6-(piperidine-1-carbonyl)pyridin-3-amine (CAS 1301214-66-3)
- 3-(((4-Bromophenyl)sulfonyl)methyl)-3-methyloxetane (CAS 1204129-90-7)
- 7-Bromo-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 23536-76-7)
- 4-(2-Chloro-1,1,2-trifluoroethoxy)aniline (CAS 403-61-2)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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