Potassium trifluoro(5-formyl-3-methylthiophen-2-yl)borate CAS 1186025-95-5
| CAS No. | 1186025-95-5 |
| Molecular Formula | C6H5BF3OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium trifluoro(5-formyl-3-methylthiophen-2-yl)borate is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium trifluoro(5-formyl-3-methylthiophen-2-yl)borate (CAS 1186025-95-5) is a high-purity analytical reference standard with the molecular formula C6H5BF3OSK and a molecular weight of 232.07 g/mol.
Potassium trifluoro(5-formyl-3-methylthiophen-2-yl)borate (C6H5BF3OSK) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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(5-formyl-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 | C6H5BF3OS K |
| Molecular Weight | 232.07 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.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Potassium Standards
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Recommended Standards
- Tert-butyl (((1S,3R,4R)-2-azabicyclo[2.2.1]Heptan-3-yl)methyl)carbamate (CAS 2227197-64-8)
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- Dehydro Rac-Benidipine (CAS 121138-34-9)
- 2-Azaspiro[4.4]Nonan-7-amine (CAS 1420841-84-4)
- 1-Phenyloct-1-yn-3-one (CAS 62059-61-4)
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- 3-Oxo-3,4-dihydropyrazine-2-carbaldehyde (CAS 1261578-86-2)
- MI-773 (CAS 1303607-07-9)
- 2-(3-((Tert-butoxycarbonyl)amino)thietan-3-yl)acetic acid (CAS 1823811-81-9)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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