Potassium 2-formylphenyltrifluoroborate
Potassium 2-formylphenyltrifluoroborate (CAS: 192863-39-1; Formula: C7H5BF3KO; MW: 212.02) is a valuable organoboron compound. It serves as a versatile building block in organic synthesis, particularly for introducing the 2-formylphenyl moiety into complex molecules. Its trifluoroborate structure offers stability and reactivity, making it suitable for various chemical transformations in research and development settings.

Organic Synthesis
Utilised as a key intermediate and building block in the construction of complex organic molecules, particularly in medicinal chemistry and materials science research.
Cross-Coupling Reactions
A reagent in transition-metal catalysed cross-coupling reactions, enabling the formation of carbon-carbon bonds with high selectivity.
Aryl Boronate Ester Synthesis
Precursor for the synthesis of various aryl boronate esters, which are widely employed in Suzuki-Miyaura couplings and other synthetic methodologies.
| Molecular weight | 212.02 |
|---|---|
| Empirical formula | C7H5BF3KO |
| Assay | 97% |
| Melting point | 221-226 °C |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Potassium 2-formylphenyltrifluoroborate used for?
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Potassium 2-formylphenyltrifluoroborate is primarily used as a building block in organic synthesis, particularly for introducing the 2-formylphenyl group into target molecules through cross-coupling reactions and other synthetic transformations.
What is the CAS number and formula for Potassium 2-formylphenyltrifluoroborate?
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The CAS number is 192863-39-1 and the molecular formula is C7H5BF3KO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium 2-formylphenyltrifluoroborate with a minimum assay of 97%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
How should Potassium 2-formylphenyltrifluoroborate be handled safely?
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Potassium 2-formylphenyltrifluoroborate is classified under GHS with a Water Hazard Class of 3 in Germany, indicating it is hazardous to aquatic life. Handle with appropriate personal protective equipment in a well-ventilated area, and avoid release into the environment.
How is this chemical packed, shipped, and exported?
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Potassium 2-formylphenyltrifluoroborate is carefully packed to ensure stability during transit. Tech Serve Solutions is experienced in exporting fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Potassium 2-formylphenyltrifluoroborate?
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To request a sample or a quotation, please contact our sales team directly through our website or by telephone, providing your specific requirements.
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