Potassium Trifluoro[4-(trifluoromethyl)phenyl]borate CAS 166328-08-1
| CAS No. | 166328-08-1 |
| Molecular Formula | C7H4BF6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium Trifluoro[4-(trifluoromethyl)phenyl]borate is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium Trifluoro[4-(trifluoromethyl)phenyl]borate (CAS 166328-08-1), molecular formula C7H4BF6K and molecular weight 252.00 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H4BF6K, Potassium Trifluoro[4-(trifluoromethyl)phenyl]borate contains fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Potassium Trifluoro[4-(trifluoromethyl)phenyl]borate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4BF6 K |
| Molecular Weight | 252.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 2004 |
| 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
- (S)-1-Boc-3-propyl-piperazine (CAS 928025-58-5)
- N-(2-(Methylthio)phenyl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide (CAS 1421442-66-1)
- 3,3-Dimethoxyindolin-2-one (CAS 66346-69-8)
- 1-(sec-Butyl)piperidin-4-ol (CAS 606489-66-1)
- trans-2-[2-(4-Methoxyphenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735274-77-8)
- Lifitegrast Impurity 110 (CAS 2091680-73-6)
- (3-Chloro-5-nitrophenyl)methanol (CAS 79944-62-0)
- Benzyl 2-((2-aminoethoxy)methyl)pyrrolidine-1-carboxylate (CAS 1353980-86-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid (CAS 1609936-36-8)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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