Potassium trifluoro(furan-3-yl)borate CAS 561328-68-5
| CAS No. | 561328-68-5 |
| Molecular Formula | C4H3BF3O |
| 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 trifluoro(furan-3-yl)borate.
CATO supplies Potassium trifluoro(furan-3-yl)borate (CAS 561328-68-5), a certified reference material (molecular formula C4H3BF3OK, MW 173.97 g/mol) for analytical method development and quality control.
The molecular framework of Potassium trifluoro(furan-3-yl)borate (C4H3BF3OK) 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.
CATO manufactures Potassium trifluoro(furan-3-yl)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 | C4H3BF3O K |
| Molecular Weight | 173.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
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)
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Recommended Standards
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- 4-chloro-2-methyl-6-(trifluoromethyl)aniline hydrochloride (CAS 1803566-81-5)
- n-((5-Bromofuran-2-yl)methyl)-2-(4-methylcyclohexyl)ethan-1-amine (CAS 1485875-30-6)
- (2R,3R,4R,5S,6R)-2,5-bis(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol (CAS 69492-35-9)
- 4-Chloro-N,6-dimethylpyrimidin-2-amine (CAS 5738-15-8)
- 2-[(3-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 941869-58-5)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-methylphenylalanine (CAS 1362858-91-0)
- Cyclolinopeptide B (CAS 193139-41-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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