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<h3>Overview</h3>
<p><strong>4-Cyanobenzyl bromide</strong> (CAS: 1065-29-6; Formula: C8H6BrN) is a specialized halogenated intermediate synthesized via bromination of 4-cyanobenzyl alcohol or direct bromination of p-tolunitrile. It serves as a critical building block in organic synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Precursor for heterocyclic drugs and kinase inhibitors.</li>
<li>Agriculture: Intermediate for synthesizing novel herbicides and fungicides.</li>
<li>Materials Science: Used in developing functionalized polymers and liquid crystals.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Handle with appropriate PPE due to corrosive and lachrymatory properties. Strictly avoid inhalation and skin contact during industrial processing.</p>