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<h3>Overview</h3>
<p><strong>4-Fluorobenzonitrile</strong> (CAS: 367-08-2, C<sub>7</sub>H<sub>4</sub>FN) is a critical aromatic intermediate synthesized via fluorination of benzene derivatives. It serves as a fundamental building block for pharmaceuticals and agrochemicals.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of fluoro-substituted APIs including antiviral agents.</li>
<li>Production of herbicides and fungicides requiring high purity.</li>
<li>Manufacture of liquid crystal materials and organic pigments.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry, ventilated areas away from oxidizers. Handle with appropriate PPE to prevent inhalation or skin contact due to potential toxicity.</p>