3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene 3,4,4,4-tetrakis(fluoranyl)-3-(trifluoromethyl)but-1-ene 88562-41-8 A842708 CAS 88562-41-8
| CAS No. | 88562-41-8 |
| Molecular Formula | C5H3F7 |
| Molecular Weight | 196.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene 3,4,4,4-tetrakis(fluoranyl)-3-(trifluoromethyl)but-1-ene 88562-41-8 A842708 (CAS 88562-41-8) is a high-purity analytical reference standard with the molecular formula C5H3F7 and a molecular weight of 196.07 g/mol.
3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene 3,4,4,4-tetrakis(fluoranyl)-3-(trifluoromethyl)but-1-ene 88562-41-8 A842708 (C5H3F7) contains fluorine 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.
As a certified reference material (CRM), 3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene 3,4,4,4-tetrakis(fluoranyl)-3-(trifluoromethyl)but-1-ene 88562-41-8 A842708 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 | C5H3F7 |
| Molecular Weight | 196.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
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- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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