| CAS No. | 94444-57-2 |
| Molecular Formula | C8H3ClF6O |
| Molecular Weight | 264.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of 94444-57-2 1-Chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)benzene DTXSID30759099 is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
94444-57-2 1-Chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)benzene DTXSID30759099 (CAS 94444-57-2) is a high-purity analytical reference standard with the molecular formula C8H3ClF6O and a molecular weight of 264.55 g/mol.
The molecular framework of 94444-57-2 1-Chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)benzene DTXSID30759099 (C8H3ClF6O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C8H3ClF6O |
| Molecular Weight | 264.55 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | F/Cl-containing |