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<h3>Overview</h3>
<p><strong>5-chloro-2-methylphenylacetic acid</strong> (CAS 14609-78-4, C<sub>9</sub>H<sub>9</sub>ClO<sub>2</sub>) is a key chlorinated aromatic intermediate synthesized via side-chain chloromethylation followed by hydrolysis. It serves as a critical building block in pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Production of non-steroidal anti-inflammatory drugs (NSAIDs).</li>
<li>Synthesis of fungicides and herbicides.</li>
<li>Manufacturing of specialized agrochemical intermediates.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from incompatible oxidizers. Personnel must wear chemical-resistant gloves and eye protection due to corrosive properties.</p>