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<h3>Overview</h3>
<p><strong>3-methyl-4-(trifluoromethoxy)benzoic acid</strong> (CAS 1052867-58-9, C9H7F3O3) is a specialized fluorinated intermediate synthesized via trifluoromethoxylation of methylbenzoic acid derivatives. It serves as a critical building block for pharmaceuticals and agrochemicals.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of kinase inhibitors in oncology drug development.</li>
<li>Production of fungicides targeting crop protection systems.</li>
<li>Manufacture of liquid crystal materials for display technologies.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers under inert atmosphere at 2-8°C. Use PPE to prevent skin contact; avoid inhalation of dust. Not intended for direct human consumption or clinical administration.</p>