| CAS No. | 50838-66-9 |
| Molecular Formula | C6HF11O |
| Molecular Weight | 298.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 298.05 g/mol gives (4H-Octafluorobutyl)trifluorooxirane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4H-Octafluorobutyl)trifluorooxirane (CAS 50838-66-9) is a high-purity analytical reference standard with the molecular formula C6HF11O and a molecular weight of 298.05 g/mol.
The molecular framework of (4H-Octafluorobutyl)trifluorooxirane (C6HF11O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), (4H-Octafluorobutyl)trifluorooxirane 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.
| Molecular Formula | C6HF11O |
| Molecular Weight | 298.05 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) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F-containing |