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<h3>Overview</h3>
<p><strong>3-chloro-2-fluoro-5-(trifluoromethyl)benzyl bromide</strong> (CAS: 1004976-85-1, Formula: C8H4BrClF4) is a key fluorinated aromatic intermediate synthesized via selective halogenation of substituted toluenes. It serves as a critical electrophilic building block for pharmaceutical and agrochemical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Synthesis of kinase inhibitors and antiviral agents.</li>
<li>Agrochemicals: Production of herbicides and fungicides requiring specific halogen patterns.</li>
<li>Material Science: Precursor for high-performance liquid crystal monomers.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at temperatures below 25°C in dry conditions. Use appropriate PPE including nitrile gloves and safety goggles due to corrosive and lachrymatory properties. Avoid contact with moisture to prevent hydrolysis.</p>