Potassium (5-bromo-2-fluoropyridin-3-yl)trifluoroborate CAS 1245906-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245906-64-2 |
| Molecular Formula | C5H2BBrF4N K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium (5-bromo-2-fluoropyridin-3-yl)trifluoroborate (CAS 1245906-64-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2BBrF4N K. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2BBrF4N K |
| Molecular Weight | 281.88 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Potassium Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
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Recommended Standards
- (S)-1-(tert-Butoxycarbonyl)-4-(5-formyl-2-nitrophenyl)piperazine-2-carboxylic acid 1787395-52-1 (CAS 1787395-52-1)
- 1-Bromo-2-fluoro-5-methoxy-4-nitrobenzene (CAS 330794-02-0)
- 2-Chloro-N3-methylpyridine-3,4-diamine (CAS 1379240-45-5)
- 3-(Hexyloxy)propane-1-sulfonyl chloride (CAS 1498659-68-9)
- 3-(1,1-Difluoroethyl)-3-Methyloxolan-2-One (CAS 131147-39-2)
- 2-Phenoxybenzotrifluoride (CAS 106877-16-1)
- Lixisenatide (CAS 320367-13-3（free base）)
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 13829788188 / jacky.chen@cato-chem.com