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<h3>Overview</h3>
<p><strong>1-Benzo[b]thien-4-yl-piperazine dihydrochloride</strong> is a specialized pharmaceutical intermediate synthesized via the alkylation of 4-bromobenzo[b]thiophene with piperazine followed by hydrochloride salt formation. Its molecular formula is C<sub>13</sub>H<sub>15</sub>N<sub>2</sub>S·2HCl, and it is registered under CAS No. 100697-84-1.</p>
<h3>Application</h3>
<ul>
<li>Used in the research and development of novel central nervous system (CNS) agents targeting serotonin receptors.</li>
<li>Serves as a key scaffold for synthesizing antipsychotic and anxiolytic drug candidates.</li>
<li>Applied in medicinal chemistry libraries for high-throughput screening assays.</li>
</ul>
<h3>Precautions</h3>
<p>Storage requires sealed containers at 2-8°C away from moisture. Personnel must wear appropriate PPE due to potential irritant properties; clinical use is restricted strictly to investigational contexts.</p>