1-Bromo-4,4,4-trifluoro-3,3-bis(trifluoromethyl)butane CAS 231285-93-1
| CAS No. | 231285-93-1 |
| Molecular Formula | C6H4BrF9 |
| Molecular Weight | 326.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromo-4,4,4-trifluoro-3,3-bis(trifluoromethyl)butane is closely related to fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Bromo-4,4,4-trifluoro-3,3-bis(trifluoromethyl)butane (CAS 231285-93-1), molecular formula C6H4BrF9 and molecular weight 326.99 g/mol, is a CATO reference standard with documented purity and traceability.
1-Bromo-4,4,4-trifluoro-3,3-bis(trifluoromethyl)butane (C6H4BrF9) contains fluorine/bromine 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Bromo-4,4,4-trifluoro-3,3-bis(trifluoromethyl)butane 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 | C6H4BrF9 |
| Molecular Weight | 326.99 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.) | 2023 |
| Halogen Content | F/Br-containing |
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