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<h3>Overview</h3>
<p><strong>5,7-dichloro-2-methylquinolin-8-ol</strong> (CAS 100964-53-6) is a specialized heterocyclic intermediate used in pharmaceutical synthesis. Its core production involves chlorination of 2-methylquinoline followed by hydroxylation.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Precursor for quinoline-based antimicrobial agents.</li>
<li>Agricultural Chemistry: Synthesis of novel fungicides and herbicides.</li>
<li>Materials Science: Component in organic electronic luminescent dyes.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C away from light. Avoid inhalation of dust; wear PPE including nitrile gloves and respiratory protection during handling.</p>