Potassium (2,2-difluoro-5-(methoxycarbonyl)spiro[2.3]Hexan-1-yl)trifluoroborate CAS 2416056-48-7
| CAS No. | 2416056-48-7 |
| Molecular Formula | C8H9BF5O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Potassium (2,2-difluoro-5-(methoxycarbonyl)spiro[2.3]Hexan-1-yl)trifluoroborate (C8H9BF5O2K) is characterized by a carboxylic acid group, 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.
CATO supplies Potassium (2,2-difluoro-5-(methoxycarbonyl)spiro[2.3]Hexan-1-yl)trifluoroborate (CAS 2416056-48-7), a certified reference material (molecular formula C8H9BF5O2K, MW 282.06 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), Potassium (2,2-difluoro-5-(methoxycarbonyl)spiro[2.3]Hexan-1-yl)trifluoroborate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H9BF5O2 K |
| Molecular Weight | 282.06 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Potassium Standards
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- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
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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)
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- 4-Bromo-2-(pyridin-3-ylmethyl)pyridazin-3(2h)-one (CAS 2089883-94-1)
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- 4-(Hydroxymethyl)furan-3-carboxylic acid (CAS 88550-24-7)
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- Revefenacin impurity 106 (CAS 886508-20-9)
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