1,5-Dibromo-2,2,3,3,4,4-hexafluoropentane CAS 33619-78-2
| CAS No. | 33619-78-2 |
| Molecular Formula | C5H4Br2F6 |
| Molecular Weight | 337.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,5-Dibromo-2,2,3,3,4,4-hexafluoropentane is closely related to fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,5-Dibromo-2,2,3,3,4,4-hexafluoropentane (CAS 33619-78-2), molecular formula C5H4Br2F6 and molecular weight 337.88 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H4Br2F6, 1,5-Dibromo-2,2,3,3,4,4-hexafluoropentane contains fluorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 337.88 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,5-Dibromo-2,2,3,3,4,4-hexafluoropentane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H4Br2F6 |
| Molecular Weight | 337.88 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.) | 1966 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,5-Dibromo-1,1,3,3,5,5-hexafluoropentane (CAS 371-83-5)
- 1,4-Dibromo-2-fluoro-6-(trifluoromethoxy)benzene (CAS 1803717-05-6)
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- 1,5-Dibromo-2-fluoro-3-(trifluoromethoxy)benzene (CAS 1803779-16-9)
- 1,2-Dibromo-5-fluoro-3-(trifluoromethoxy)benzene (CAS 1803785-44-5)
- 1,4-Dibromo-2-fluoro-5-(trifluoromethoxy)benzene (CAS 1803785-48-9)
- 1,5-Dibromo-2,3-difluoro-4-(difluoromethoxy)benzene (CAS 1803831-24-4)
- 1,2-Dibromo-4,5-difluoro-3-(difluoromethoxy)benzene (CAS 1804512-07-9)
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