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<h3>Overview</h3>
<p><strong>3-Hydroxyindole</strong> (CAS: 507-92-6, Formula: C8H7NO) is a heterocyclic intermediate synthesized via oxidative cyclization of tryptamine derivatives. It serves as a critical scaffold for pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of serotonin receptor agonists and antagonists.</li>
<li>Production of indole alkaloids in agrochemical research.</li>
<li>Intermediate for developing fluorescent probes in analytical chemistry.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent oxidation. Avoid direct contact due to potential skin irritation; PPE is mandatory during handling.</p>