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<h3>Overview</h3>
<p><strong>2-bromo-4-fluoro-3-methylbenzonitrile</strong> (CAS 100698-57-3) is a key halogenated intermediate for pharmaceutical synthesis. Its molecular formula is C8H5BrFNO. Production typically involves selective bromination of fluoro-toluene derivatives followed by cyanation.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Synthesis of kinase inhibitors and antiviral agents.</li>
<li>Agricultural Chemicals: Precursor for novel fungicides and herbicides.</li>
<li>Material Science: Building block for functionalized organic electronic materials.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and goggles to prevent skin contact and inhalation. Do not use as a direct clinical drug; strictly for industrial manufacturing processes.</p>