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<h3>Overview</h3>
<p><strong>3-Bromothiophene</strong> (CAS 2460-75-1) is a vital heterocyclic intermediate with formula C<sub>4</sub>H<sub>3</sub>BrS. Produced via bromination of thiophene, it serves as a key building block for pharmaceuticals and agrochemicals.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of advanced pharmaceutical APIs targeting CNS disorders.</li>
<li>Manufacturing of specialized herbicides and fungicides.</li>
<li>Production of OLED materials and conductive polymers.</li>
</ul>
<h3>Precautions</h3>
<p>Store in sealed containers under inert atmosphere at cool temperatures. Requires PPE handling due to corrosivity and potential toxicity; avoid inhalation and skin contact during industrial processing.</p>