Bis(2,2,3,4,4,4-hexafluorobutyl) carbonate CAS 847755-25-3
| CAS No. | 847755-25-3 |
| Molecular Formula | 2*C4H4F6O |
| Molecular Weight | N/A |
| 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.
Bis(2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 847755-25-3), molecular formula C4H4F6OCH2O3 and molecular weight 244.09 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Bis(2,2,3,4,4,4-hexafluorobutyl) carbonate (C4H4F6OCH2O3) is characterized by a carbohydrate-derived structure, 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.
As a certified reference material (CRM), Bis(2,2,3,4,4,4-hexafluorobutyl) carbonate 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 | 2*C4H4F6O CH2O3 |
| Molecular Weight | 244.09 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Bis Standards
- Ethyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1035454-56-8)
- 2,2,3,4,4,4-Hexafluorobutyl methyl carbonate (CAS 106538-79-8)
- Butyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980035-03-7)
- 2,2,3,4,4,4-Hexafluorobutyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1980039-54-0)
- 2,2,3,4,4,4-Hexafluorobutyl (2,2,2-trifluoroethyl) carbonate (CAS 1980085-26-4)
- 2,2,3,4,4,4-Hexafluorobutyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980085-28-6)
- 2,2,3,4,4,4-Hexafluorobutyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980085-57-1)
- 2,2,3,4,4,4-Hexafluorobutyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate (CAS 1980086-55-2)
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- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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