1,1,1-Trichloro-3,3,3-trifluoro-2-(trifluoromethyl)propan-2-ol CAS 7594-49-2
| CAS No. | 7594-49-2 |
| Molecular Formula | C4HCl3F6O |
| Molecular Weight | 285.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1-Trichloro-3,3,3-trifluoro-2-(trifluoromethyl)propan-2-ol (C4HCl3F6O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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.
1,1,1-Trichloro-3,3,3-trifluoro-2-(trifluoromethyl)propan-2-ol (CAS 7594-49-2) is a high-purity analytical reference standard with the molecular formula C4HCl3F6O and a molecular weight of 285.40 g/mol.
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.
Physical & Chemical Properties
| Molecular Formula | C4HCl3F6O |
| Molecular Weight | 285.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F/Cl-containing |
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- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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