*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>3,4,5-Trifluorophenylboronic acid</strong> is a key fluorinated intermediate synthesized via halogen-metal exchange followed by boric acid quenching. Its molecular formula is C6H5BF3O and CAS number is 100028-89-7.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis for kinase inhibitors.</li>
<li>Suzuki-Miyaura coupling in agrochemical R&D.</li>
<li>Material science for organic light-emitting diodes.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C. Avoid skin contact and inhalation; use appropriate PPE during handling to prevent respiratory irritation.</p>