Potassium trifluoro(4-formylphenyl)borate CAS 374564-36-0
| CAS No. | 374564-36-0 |
| Molecular Formula | C7H5BF3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium trifluoro(4-formylphenyl)borate is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium trifluoro(4-formylphenyl)borate (CAS 374564-36-0) is a high-purity analytical reference standard with the molecular formula C7H5BF3OK and a molecular weight of 212.02 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, Potassium trifluoro(4-formylphenyl)borate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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(4-formylphenyl)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 | C7H5BF3O K |
| Molecular Weight | 212.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Potassium Standards
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- ethyl 6,7,8-trifluoro-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-66-2)
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- Ethyl 5,5,5-trifluoro-2-oxopentanoate (CAS 1003322-53-9)
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- 4,4,4-Trifluoro-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-55-1)
Recommended Standards
- N-(2,3-Dihydrobenzofuran-3-yl)-2-(piperidin-1-yl)acetamide (CAS 105801-48-7)
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- N-(2,4-dimethylphenyl)-4-methylbenzenesulfonamide (CAS 7230-44-6)
- 6-Azaspiro[3.6]Decan-5-one (CAS 2137740-02-2)
- 1-Amino-2-(2,5-dimethylphenyl)propan-2-ol (CAS 1017419-02-1)
- 3,3-Dimethyl-2,3-dihydro-1-benzofuran-6-carbaldehyde (CAS 1440961-37-4)
- 4-((1H-1,2,4-Triazol-1-yl)methyl)-2-iodoaniline (CAS 1000802-40-3)
- Methyl 3-methoxypyrrolidine-3-carboxylate (CAS 942190-66-1)
- N-(5-Bromo-2-pyridinyl)-N-(sec-butyl)amine (CAS 1041513-33-0)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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