Potassium 4-(benzyloxy)phenyltrifluoroborate
Potassium 4-(benzyloxy)phenyltrifluoroborate (CAS: 850623-47-1) is an organoboron compound with the formula C13H11BF3KO and a molecular weight of 290.13 g/mol. It is supplied by Tech Serve Solutions (TSS) at an assay of 95%. This aryl trifluoroborate salt serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions for the formation of carbon-carbon and carbon-heteroatom bonds.

Suzuki-Miyaura Cross-Coupling Reactions
Potassium 4-(benzyloxy)phenyltrifluoroborate is utilised as a coupling partner in Suzuki-Miyaura reactions. This enables the efficient synthesis of biaryl compounds and other complex organic molecules.
Organic Synthesis Intermediate
The compound acts as a versatile intermediate in the construction of diverse organic frameworks. Its trifluoroborate moiety facilitates regioselective functionalisation.
Materials Science
Aryl trifluoroborate salts can be employed in the development of novel materials. Their electronic properties can be fine-tuned for applications in organic electronics.
| Molecular weight | 290.13 |
|---|---|
| Empirical formula | C13H11BF3KO |
| Assay | 95% |
| Melting point | 232-236 °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 4-(benzyloxy)phenyltrifluoroborate used for?
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Potassium 4-(benzyloxy)phenyltrifluoroborate is primarily used as a building block in organic synthesis, notably in Suzuki-Miyaura cross-coupling reactions for creating carbon-carbon bonds and complex organic molecules.
What is the CAS number and formula for Potassium 4-(benzyloxy)phenyltrifluoroborate?
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The CAS number is 850623-47-1 and the empirical formula is C13H11BF3KO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium 4-(benzyloxy)phenyltrifluoroborate with an assay of 95%. This is a technical grade for research and synthesis purposes and is not represented as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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The safety data indicates this compound is not classified as hazardous for transport (WGK Germany: nwg). However, as with all laboratory chemicals, it should be handled with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area.
How is this chemical packed, shipped, and exported by TSS?
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Tech Serve Solutions packs and exports chemicals in compliance with international shipping regulations, ensuring safe and secure delivery worldwide. Specific packaging details are available upon request.
How can I request a sample or quote for Potassium 4-(benzyloxy)phenyltrifluoroborate?
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To request a sample or a quote, please contact our sales team via the website or directly by email, providing the product name and CAS number (850623-47-1).
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