2,2,3,3,4,4,5,5-octafluoropentanoyl bromide 376-69-2 5H-Octafluorovaleroyl bromide CAS 376-69-2
| CAS No. | 376-69-2 |
| Molecular Formula | C5HBrF8O |
| Molecular Weight | 308.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,3,3,4,4,5,5-octafluoropentanoyl bromide 376-69-2 5H-Octafluorovaleroyl bromide (C5HBrF8O) contains a hydroxyl group, an ether linkage, 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.
2,2,3,3,4,4,5,5-octafluoropentanoyl bromide 376-69-2 5H-Octafluorovaleroyl bromide (CAS 376-69-2) is a high-purity analytical reference standard with the molecular formula C5HBrF8O and a molecular weight of 308.95 g/mol.
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), 2,2,3,3,4,4,5,5-octafluoropentanoyl bromide 376-69-2 5H-Octafluorovaleroyl bromide 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 | C5HBrF8O |
| Molecular Weight | 308.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
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