2-Fluoro-6-(trifluoromethyl)phenylboronic acid
2-Fluoro-6-(trifluoromethyl)phenylboronic acid (CAS: 313545-34-5) is a valuable organoboron compound with the molecular formula C7H5BF4O2. Possessing a molecular weight of 207.92 g/mol, this disubstituted aryl boronic acid serves as a key building block in organic synthesis. Its structure allows for versatile participation in cross-coupling reactions and the construction of complex molecules, particularly within pharmaceutical and material science research.

Organic Synthesis Intermediate
This compound is extensively used as an intermediate in the synthesis of diverse organic molecules. Its aryl boronic acid moiety facilitates participation in Suzuki-Miyaura coupling and other palladium-catalysed cross-coupling reactions.
Pharmaceutical Research
It serves as a crucial building block in the development of novel pharmaceutical compounds. The presence of both fluorine and trifluoromethyl groups can significantly influence the pharmacokinetic properties of drug candidates.
Material Science
2-Fluoro-6-(trifluoromethyl)phenylboronic acid can be incorporated into the design of new materials, such as organic light-emitting diodes (OLEDs) or polymers, where its electronic and structural properties are advantageous.
| Molecular weight | 207.92 |
|---|---|
| Empirical formula | C7H5BF4O2 |
| Melting point | 115-119 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 2-Fluoro-6-(trifluoromethyl)phenylboronic acid used for?
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2-Fluoro-6-(trifluoromethyl)phenylboronic acid is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and material science, due to its utility in cross-coupling reactions and its unique fluoro-aryl structure.
What is the CAS number and chemical formula for 2-Fluoro-6-(trifluoromethyl)phenylboronic acid?
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The CAS number is 313545-34-5, and the chemical formula is C7H5BF4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. The specific assay and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling precautions for this chemical?
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This compound requires careful handling. Personal protective equipment, including eyeshields and gloves, is essential. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. It is classified under WGK Germany 2.
How is 2-Fluoro-6-(trifluoromethyl)phenylboronic acid shipped and exported?
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Tech Serve Solutions expertly handles the packaging, documentation, and export of chemicals worldwide, ensuring compliance with all relevant international shipping regulations.
How can I request a sample or a quote for 2-Fluoro-6-(trifluoromethyl)phenylboronic acid?
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To request a sample or a quote, please contact our sales team through the website or by phone. Please reference the product name and CAS number.
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