Potassium (2,4-difluoro-6-hydroxyphenyl)trifluoroborate CAS 2641217-12-9
| CAS No. | 2641217-12-9 |
| Molecular Formula | C6H3BF5O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Potassium (2,4-difluoro-6-hydroxyphenyl)trifluoroborate.
CATO supplies Potassium (2,4-difluoro-6-hydroxyphenyl)trifluoroborate (CAS 2641217-12-9), a certified reference material (molecular formula C6H3BF5OK, MW 235.99 g/mol) for analytical method development and quality control.
The molecular framework of Potassium (2,4-difluoro-6-hydroxyphenyl)trifluoroborate (C6H3BF5OK) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C6H3BF5O K |
| Molecular Weight | 235.99 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.) | 2002 |
| Halogen Content | F-containing |
Related Potassium Standards
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- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
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- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- 5-bromo-4-oxo-4H-pyran-2-carboxylic acid (CAS 67897-52-3)
- 2-(Ethyl((1-methylpyrrolidin-3-yl)methyl)amino)ethanol (CAS 1353959-11-1)
- Methyl 3-methoxy-1-methyl-6-oxocyclohex-2-enecarboxylate (CAS 1314974-88-3)
- 1,4-Dichloro-2,6-difluorobenzene (CAS 36611-27-5)
- 5-(4-Tert-butylphenyl)-1h,3h-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylic acid (CAS 860609-31-0)
- 3-Bromo-1,5-dihydro-4H-pyrrolo[3,2-c]pyridin-4-one (CAS 1190314-43-2)
- N-Cyclopentyl-2-methyl-5-(4-(methylsulfonyl)phenyl)pyrimidin-4-amine (CAS 917896-10-7)
- 2-Bromo-4-chloro-5-(difluoromethyl)-3-methoxypyridine (CAS 1805373-16-3)
- Benzyl 4-(((2-hydroxyethyl)(methyl)amino)methyl)piperidine-1-carboxylate (CAS 1353962-33-0)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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