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<h3>Overview</h3>
<p><strong>3-Iodo-1-(phenylsulfonyl)indole</strong> (CAS 1278905-47-7, C<sub>15</sub>H<sub>10</sub>INO<sub>2</sub>S) is a specialized heterocyclic intermediate synthesized via electrophilic iodination of 1-(phenylsulfonyl)indole. It serves as a critical scaffold for constructing complex nitrogen-containing frameworks.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical R&D:</strong> Precursor for kinase inhibitors and anticancer agents in medicinal chemistry libraries.</li>
<li><strong>Agrochemicals:</strong> Building block for novel fungicides targeting fungal cell wall synthesis.</li>
<li><strong>Material Science:</strong> Component in organic electronic materials for OLED emission layers.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent degradation. Requires PPE due to potential irritancy; avoid inhalation of dust or vapor during handling.</p>