*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4,5-dichloro-2-hydroxybenzonitrile</strong> is a key chlorinated phenolic intermediate synthesized via electrophilic substitution. Its molecular formula is C7H3Cl2NO and CAS No. 106989-44-8.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis: Precursor for heterocyclic drugs.</li>
<li>Agricultural chemistry: Intermediate in pesticide manufacturing.</li>
<li>Dye industry: Component for specialized colorants.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers away from moisture. Use appropriate PPE to avoid skin contact and inhalation due to potential toxicity.</p>