4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate CAS 1980034-73-8
| CAS No. | 1980034-73-8 |
| Molecular Formula | C9H7BrF10O3 |
| Molecular Weight | 433.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate.
4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980034-73-8) is a high-purity analytical reference standard with the molecular formula C9H7BrF10O3 and a molecular weight of 433.04 g/mol.
4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (C9H7BrF10O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
CATO manufactures 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate 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 | C9H7BrF10O3 |
| Molecular Weight | 433.04 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
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