Potassium (Z)-2-bromo-3-methylbut-1-enyltrifluoroborate CAS 1692895-44-5
| CAS No. | 1692895-44-5 |
| Molecular Formula | C5H8BBrF3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a salt form, fluorine/bromine substitution, Potassium (Z)-2-bromo-3-methylbut-1-enyltrifluoroborate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Potassium (Z)-2-bromo-3-methylbut-1-enyltrifluoroborate (CAS 1692895-44-5), molecular formula C5H8BBrF3K and molecular weight 254.92 g/mol, is a CATO reference standard with documented purity and traceability.
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 Potassium (Z)-2-bromo-3-methylbut-1-enyltrifluoroborate 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 | C5H8BBrF3 K |
| Molecular Weight | 254.92 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
Recommended Standards
- Erbon (CAS 136-25-4)
- 4-(2-Bromoethoxy)toluene (CAS 18800-34-5)
- 2,2,3-Trimethylbut-3-enal (CAS 16343-77-4)
- 3-Oxo-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propanenitrile (CAS 477710-14-8)
- (4-Cyclopropylpyridin-3-yl)methanamine (CAS 1256813-48-5)
- Ethyl 4-(2-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 114483-62-4)
- Brivaracetam Impurity 213 (CAS CATO-C4X-2007213)
- tert-Butyl((1-(2-methoxyethyl)-4-oxo-4,7-dihydro-1h-pyrazolo[3,4-d]pyrimidin-6-yl)methyl)carbamate (CAS 1033194-53-4)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-4-methylbenzamide (CAS 143949-80-8)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com