Potassium p-tolyltrifluoroborate
Potassium p-tolyltrifluoroborate (CAS 216434-82-1), with the chemical formula CH3C6H4BF3K and a molecular weight of 198.03 g/mol, is a valuable organoboron compound. It belongs to the class of aryl trifluoroborate salts and serves as a versatile reagent in organic synthesis, particularly in cross-coupling reactions. Its utility lies in facilitating the formation of carbon-carbon and carbon-heteroatom bonds, making it an important building block in the development of complex organic molecules.
Suzuki-Miyaura Cross-Coupling Reactions
Potassium p-tolyltrifluoroborate is widely employed as a coupling partner in Suzuki-Miyaura reactions, enabling the efficient synthesis of biaryl compounds and substituted aromatic systems.
Synthesis of Pharmaceuticals and Agrochemicals
The compound's ability to introduce the p-tolyl moiety makes it a key intermediate in the synthesis of complex pharmaceutical agents and agrochemical compounds.
Material Science Applications
It can be utilized in the development of novel organic materials, contributing to the synthesis of conjugated polymers and functional organic molecules.
Organic Synthesis Research
As a readily available trifluoroborate salt, it serves as a reliable reagent for academic and industrial research in exploring new synthetic methodologies.
| Molecular weight | 198.03 |
|---|---|
| Linear formula | CH3C6H4BF3K |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 p-tolyltrifluoroborate used for?
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Potassium p-tolyltrifluoroborate is primarily used as a coupling partner in Suzuki-Miyaura cross-coupling reactions for the synthesis of biaryls and other complex organic molecules, finding applications in pharmaceuticals, agrochemicals, and material science.
What is the CAS number and chemical formula for Potassium p-tolyltrifluoroborate?
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The CAS number is 216434-82-1 and the chemical formula is CH3C6H4BF3K.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium p-tolyltrifluoroborate as a research-grade chemical. The specific purity assay is detailed in the product's Certificate of Analysis, and it is not represented as USP, BP, or EP grade.
How should Potassium p-tolyltrifluoroborate be handled and stored?
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Handle Potassium p-tolyltrifluoroborate with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), safety eyeshields, and gloves. It is classified as an irritant to skin, eyes, and respiratory tract (H315, H319, H335). Store in a well-ventilated area. Consult the Safety Data Sheet for comprehensive handling and storage instructions.
Is Potassium p-tolyltrifluoroborate a controlled substance?
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Based on the provided data, Potassium p-tolyltrifluoroborate is not listed as a controlled substance.
How are your chemicals packed and shipped?
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Tech Serve Solutions carefully packs and exports chemicals in compliance with international shipping regulations to ensure safe transit to our global customers.
How can I request a sample or a quote for Potassium p-tolyltrifluoroborate?
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To request a sample or a quote, please use the contact form on our website or contact our sales team directly, providing the product name and CAS number.
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