2,2-Dichloro-1-(3-Fluorophenyl)Ethanone CAS 127728-55-6
| CAS No. | 127728-55-6 |
| Molecular Formula | C8H5Cl2FO |
| Molecular Weight | 207.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2-Dichloro-1-(3-Fluorophenyl)Ethanone (CAS 127728-55-6), a certified reference material (molecular formula C8H5Cl2FO, MW 207.03 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H5Cl2FO, 2,2-Dichloro-1-(3-Fluorophenyl)Ethanone contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 2,2-Dichloro-1-(3-Fluorophenyl)Ethanone 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 | C8H5Cl2FO |
| Molecular Weight | 207.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- 2-(2,4-Dichloro-5-fluorophenyl)oxirane (CAS 1179042-36-4)
- 1-(4,5-Dichloro-2-fluorophenyl)ethan-1-one (CAS 1286734-89-1)
- 2,4-Dichloro-6-cyclopropyl-5-fluoropyrimidine (CAS 1416438-39-5)
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Recommended Standards
- 6-(bromomethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 126401-89-6)
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- (6-(Cyclopentyloxy)pyridin-2-yl)boronic acid (CAS 1310404-91-1)
- 2-Chloro-1-(3-chloro-5-fluorophenyl)ethan-1-one (CAS 1214323-02-0)
- 4-Bromo-3,5-dichlorobenzenesulfonamide (CAS 1208077-65-9)
- N-(2-Cyclopropoxy-4-(dimethylamino)phenyl)methanesulfonamide (CAS 1243475-91-3)
- 2-(5-Bromopyridin-3-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1257647-77-0)
- 4-Vinyl-1H-imidazole (CAS 80409-27-4)
- N-Benzyl-N-methyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)methanamine hydrochloride (CAS 1217118-05-2)
- Dextropropoxyphene EP Impurity A (CAS 38345-66-3)
- 4-(2-Bromophenyl)-1-methylpyrrolidin-3-amine (CAS 1895033-30-3)
- (1-((1-Methylpyrrolidin-2-yl)methyl)pyrrolidin-2-yl)methanol (CAS 66283-23-6)
- 6-Chloro-3-iodo-2-phenylimidazo[1,2-b]pyridazine (CAS 1023697-90-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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