*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2,3-dichloro-4-hydroxybenzonitrile</strong> is a key intermediate synthesized via chlorination and nitrification of phenolic precursors. It serves as a critical building block for agrochemicals and pharmaceuticals. Molecular formula: C<sub>7</sub>H<sub>3</sub>Cl<sub>2</sub>NO; CAS No: 106859-23-4.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of fungicides targeting fungal cell wall disruption.</li>
<li>Production of herbicides requiring specific halogenated structures.</li>
<li>Pharmaceutical intermediates for kinase inhibitor development.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, ventilated area away from oxidizers. Use PPE including gloves and goggles to prevent skin contact and inhalation. Do not use in food-grade applications without specific regulatory clearance.</p>