Potassium trifluoro[6-(trifluoromethyl)pyridin-3-yl]borate CAS 1245906-75-5
| CAS No. | 1245906-75-5 |
| Molecular Formula | C6H3BF6N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium trifluoro[6-(trifluoromethyl)pyridin-3-yl]borate (CAS 1245906-75-5), a certified reference material (molecular formula C6H3BF6NK, MW 252.99 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H3BF6NK, Potassium trifluoro[6-(trifluoromethyl)pyridin-3-yl]borate contains a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.99 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C6H3BF6N K |
| Molecular Weight | 252.99 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-containing |
| Nitrogen Atoms | 1 |
Related Potassium Standards
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- 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)
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Recommended Standards
- 2-(Bromomethyl)-5-methoxybenzonitrile (CAS 76519-90-9)
- 5-Bromo-N-(pyridin-3-yl)nicotinamide (CAS 314053-46-8)
- Methyl 2-(4-methoxyphenyl)-5-phenyloxazole-4-carboxylate (CAS 1370731-51-3)
- N-methoxy-N-methyl-2-pivalamidoisonicotinamide (CAS 946681-81-8)
- N-(Cyclohexylmethyl)-2,4,6-trimethylaniline (CAS 356540-01-7)
- 4-Amino-5-hydroxy-5-methyl-2-oxo-2,5-dihydro-1H-imidazole-1-carbaldehyde (CAS 134419-40-2)
- N1-(3-Fluoro-4-methylphenyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 900001-27-6)
- trans-Tetrakis(tert-butyl isonitrile)dichlororuthenium (CAS 64315-53-3)
- (2S,3R,4E)-2-Butyrylamino-4-tetradecene-1,3-diol (CAS 1644540-99-7)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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