Potassium trifluoro(3-methylthiophen-2-yl)borate CAS 2201050-63-5
| CAS No. | 2201050-63-5 |
| Molecular Formula | C5H5BF3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 204.06 g/mol gives Potassium trifluoro(3-methylthiophen-2-yl)borate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Potassium trifluoro(3-methylthiophen-2-yl)borate (CAS 2201050-63-5), a certified reference material (molecular formula C5H5BF3SK, MW 204.06 g/mol) for analytical method development and quality control.
The molecular framework of Potassium trifluoro(3-methylthiophen-2-yl)borate (C5H5BF3SK) is characterized by sulfur-containing functionality, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Potassium trifluoro(3-methylthiophen-2-yl)borate 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 | C5H5BF3S K |
| Molecular Weight | 204.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Potassium Standards
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