Potassium ((1S,3R)-2,2-difluoro-3-(methoxymethyl)cyclopropyl)trifluoroborate CAS 2416056-38-5
| CAS No. | 2416056-38-5 |
| Molecular Formula | C5H7BF5O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Potassium ((1S,3R)-2,2-difluoro-3-(methoxymethyl)cyclopropyl)trifluoroborate (CAS 2416056-38-5), molecular formula C5H7BF5OK and molecular weight 228.01 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Potassium ((1S,3R)-2,2-difluoro-3-(methoxymethyl)cyclopropyl)trifluoroborate (C5H7BF5OK) 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.
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 | C5H7BF5O K |
| Molecular Weight | 228.01 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Recommended Standards
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