Potassium trifluoro(2-fluorobiphenyl-4-yl)borate CAS 850623-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850623-57-3 |
| Molecular Formula | C12H8BF4 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium trifluoro(2-fluorobiphenyl-4-yl)borate (CAS 850623-57-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8BF4 K. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8BF4 K |
| Molecular Weight | 278.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Potassium Standards
- Ethyl 6,7,8-trifluoro-1-(N-methylformamido)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-65-1)
- ethyl 6,7,8-trifluoro-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-66-2)
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- Ethyl 5,5,5-trifluoro-2-oxopentanoate (CAS 1003322-53-9)
- 2,4,5-Trifluoro-3-methoxy-6-methylbenzonitrile (CAS 1003708-50-6)
- 2,2,2-Trifluoro-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (CAS 1004294-77-2)
- 4,4,4-Trifluoro-1-(3-nitrophenyl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-54-0)
- 4,4,4-Trifluoro-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-55-1)
Recommended Standards
- 5-(Bromomethyl)-2-methoxy-4-(trifluoromethyl)pyridine (CAS 1804864-56-9)
- 5-[(4-Methoxyphenyl)methoxy]pyridine-3-boronic acid (CAS 1899036-19-1)
- 2-((4-(Azepane-1-carbonyl)phenyl)carbamoyl)benzoic acid (CAS 940521-48-2)
- Ioversol Impurity 17 (CAS CATO-C4X-209117)
- N-Benzyl-2-methoxy-N-(2-methoxyethyl)ethanamine (CAS 1223497-28-6)
- 4-Bromo-N-(2-(diethylamino)ethyl)benzamide (CAS 58028-42-5)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com