Potassium (2,5-dibromophenyl)trifluoroborate CAS 1448312-02-4
| CAS No. | 1448312-02-4 |
| Molecular Formula | C6H3BBr2F3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Potassium (2,5-dibromophenyl)trifluoroborate (CAS 1448312-02-4), a certified reference material (molecular formula C6H3BBr2F3K, MW 341.80 g/mol) for analytical method development and quality control.
Owing to a salt form, fluorine/bromine substitution, Potassium (2,5-dibromophenyl)trifluoroborate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 341.80 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H3BBr2F3 K |
| Molecular Weight | 341.80 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
Related Potassium Standards
- N-(3,5-Dibromophenyl)pivalamide (CAS 1020252-74-7)
- 1-(2,5-Dibromophenyl)butan-1-amine (CAS 1021051-93-3)
- (3,5-Dibromophenyl)triphenylsilane (CAS 1030856-97-3)
- 3-(2,5-Dibromophenyl)-1H-pyrazol-5-amine hydrochloride (CAS 1031793-70-0)
- Methyl 2-(2,5-dibromophenyl)-2-oxoacetate (CAS 1032231-15-4)
- 3-(2,5-Dibromophenyl)propanoic acid (CAS 103516-05-8)
- 2-(2,4-Dibromophenyl)-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 106538-35-6)
- 2-(3,5-Dibromophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 1073062-59-5)
Recommended Standards
- Ethyl 2-methyl-6-vinylisonicotinate (CAS 1186513-02-9)
- 1-(4-Bromophenyl)-3-((2,3,4,5,6-pentamethylbenzyl)thio)propan-1-one (CAS 882749-14-6)
- 1-Benzyl-3-hydrazinylpyrrolidine (CAS 887594-74-3)
- 3-Chloro-5-methoxypyridazine (CAS 123696-02-6)
- 4-Bromo-N-(2-ethoxyphenyl)benzamide (CAS 346690-21-9)
- 3-(5-(2-Chlorophenyl)furan-2-yl)-N-(p-tolyl)acrylamide (CAS 853348-47-7)
- 2-(3-Bromophenyl)-4-methylmorpholine (CAS 1268153-92-9)
- 4-(Difluoromethyl)dihydro-2H-pyran-2,6(3H)-dione (CAS 1706461-52-0)
- (4-(1H-pyrrol-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225178-47-0)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
Why CATO?
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