| CAS No. | 375-34-8 |
| Molecular Formula | C4Cl4F6 |
| Molecular Weight | 303.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 303.85 g/mol gives 2,2,3,3-Tetrachloro-1,1,1,4,4,4-hexafluorobutane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,2,3,3-Tetrachloro-1,1,1,4,4,4-hexafluorobutane (CAS 375-34-8), a certified reference material (molecular formula C4Cl4F6, MW 303.85 g/mol) for analytical method development and quality control.
Based on its molecular formula C4Cl4F6, 2,2,3,3-Tetrachloro-1,1,1,4,4,4-hexafluorobutane contains fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 303.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2,2,3,3-Tetrachloro-1,1,1,4,4,4-hexafluorobutane 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 | C4Cl4F6 |
| Molecular Weight | 303.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |