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<h3>Overview</h3>
<p><strong>4-Bromo-1H-pyrrole-2-carboxylic acid</strong> (CAS 100876-53-9, C<sub>5</sub>H<sub>4</sub>BrNO<sub>2</sub>) is a heterocyclic intermediate synthesized via bromination of pyrrole derivatives. It serves as a critical building block for pharmaceutical and agrochemical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Precursor for kinase inhibitors and anti-inflammatory agents.</li>
<li>Agricultural Chemicals: Used in developing novel herbicides and fungicides.</li>
<li>Material Science: Component in organic electronics and fluorescent probes.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place under inert atmosphere. Use appropriate PPE to avoid skin contact and inhalation; handle with care due to potential irritant properties.</p>