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<h3>Overview</h3>
<p><strong>2-bromo-4-(difluoromethyl)benzyl bromide</strong> (CAS 1569087-45-5, C8H5Br2F2) is a key halogenated intermediate synthesized via electrophilic aromatic substitution. It serves as a critical building block in modern medicinal chemistry for constructing fluorinated heterocycles.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of kinase inhibitors for oncology drug development.</li>
<li>Production of agrochemical active ingredients targeting pest resistance.</li>
<li>Manufacturing of specialized ligands for transition metal catalysis.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at temperatures below 25°C to prevent hydrolysis. Strict PPE is required due to corrosive nature and potential lachrymator effects during handling.</p>