Potassium trifluoro(2-fluoro-6-methoxyphenyl)borate CAS 916178-96-6
| CAS No. | 916178-96-6 |
| Molecular Formula | C7H6BF4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium trifluoro(2-fluoro-6-methoxyphenyl)borate is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium trifluoro(2-fluoro-6-methoxyphenyl)borate (CAS 916178-96-6), molecular formula C7H6BF4OK and molecular weight 232.02 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6BF4OK, Potassium trifluoro(2-fluoro-6-methoxyphenyl)borate contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C7H6BF4O K |
| Molecular Weight | 232.02 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| 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
- 5469-26-1 1-Bromopinacolone 1-Bromo-3,3-dimethylbutan-2-one 2-Butanone, 1-bromo-3,3-dimethyl- 4-01-00-03314 (Beilstein Handbook Reference) omega- Brompinakolin [German] BRN 0506485 1-Bromo-3,3-dimethyl-2-butanone Bromomethyl tert-butyl ketone Bromopinacolin 1-Bromopinacolin Bromopinacolone tert-Butyl bromomethyl ketone EINECS 226-794-0 NSC 25307 Pivaloylmethyl bromide omega- Brompinakolin (CAS 5469-26-1)
- Dimethyl-(3-nitro-5-trifluoromethyl-pyridin-2-yl)-amine (CAS 1311279-61-4)
- (3R,5S)-5-(Hydroxymethyl)-1-methylpyrrolidine-3-carbonitrile (CAS 2368910-29-4)
- 4-(Chloromethyl)-3-ethyl-5-methyl-1,2-oxazole (CAS 40500-39-8)
- Alprazolam Impurity 22 (CAS CATO-C4X-146022)
- 4-Amino-3,5-dichloropicolinic acid (CAS 17122-17-7)
- (2-(Allyloxy)ethoxy)trimethylsilane (CAS 24628-30-6)
- (2-Chloro-5-((3-ethoxypropyl)carbamoyl)phenyl)boronic acid (CAS 2096338-92-8)
- Methyl 2-methoxy-6-(trifluoromethyl)isonicotinate (CAS 1227594-91-3)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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 18665070610 / Nicole.chen@cato-chem.com