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<h3>Overview</h3>
<p><strong>4-Amino-6-chloropyrimidine</strong> (CAS: 2570-86-9) is a key heterocyclic intermediate with formula C<sub>5</sub>H<sub>4</sub>ClN<sub>3</sub>. It is synthesized via chlorination of 4-amino-pyrimidine derivatives, serving as a vital building block in pharmaceutical manufacturing.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of antiviral nucleoside analogs</li>
<li>Production of herbicide active ingredients</li>
<li>Development of novel kinase inhibitors</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, ventilated area away from oxidizers. Personnel must wear chemical-resistant PPE to prevent skin irritation and inhalation risks during handling.</p>