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<h3>Overview</h3>
<p><strong>2-chloro-4-methyl-1,3-thiazole-5-sulfonyl chloride</strong> (CAS: 106988-73-4) is a specialized heterocyclic intermediate with formula C<sub>5</sub>H<sub>4</sub>Cl<sub>2</sub>N<sub>2</sub>O<sub>2</sub>S. It is synthesized via chlorosulfonation of 2-chloro-4-methylthiazole, serving as a key building block for agrochemical and pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Agrochemicals: Precursor for sulfonylurea herbicides targeting broadleaf weeds.</li>
<li>Pharmaceuticals: Intermediate in synthesizing thiazole-based antimicrobial agents.</li>
<li>Material Science: Used in developing functional monomers for specialty polymers.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent hydrolysis. Strict PPE required due to corrosive nature; avoid moisture contact to mitigate HCl release risks during handling.</p>