Potassium (3-carboxyphenyl)trifluoroborate CAS 850313-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850313-91-6 |
| Molecular Formula | C7H5BF3O2 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium (3-carboxyphenyl)trifluoroborate (CAS 850313-91-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5BF3O2 K. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5BF3O2 K |
| Molecular Weight | 228.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Potassium Standards
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- 4-{2-{3,5-Bis[2-(4-carboxyphenyl)-1-ethynyl]-2,4,6-trimethylphenyl}-1-ethynyl}benzoic acid (CAS 1133384-24-3)
- 2,2-bis(4-carboxyphenyl)hexafluoropropane (CAS 1171-47-7)
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Recommended Standards
- Ethyl 4-Phenylthiazole-2-carboxylate (CAS 31877-30-2)
- 2-Bromo-7,8-dihydro[1,2,4]triazolo[5,1-b][1,5,3]dioxazepine (CAS 1674390-11-4)
- (1S)-1-(2-methoxy-5-methylphenyl)ethanol (CAS 156597-62-5)
- 2-(2-((Tetrahydro-2H-thiopyran-3-yl)amino)ethoxy)ethan-1-ol (CAS 1338962-74-5)
- 3-(1H-Benzo[d]imidazol-1-yl)propane-1,2-diol (CAS 84227-78-1)
- Alpha-Chaconine (CAS 20562-03-2)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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