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<h3>Overview</h3>
<p>Methyl Trifluoromethanesulfonate (CAS <strong>472-65-1</strong>) is a potent triflating agent used in organic synthesis. Produced via methanolysis of triflic anhydride, its formula is <strong>C2H3F3O3S</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of heterocyclic compounds and drug intermediates.</li>
<li><strong>Agricultural Chemicals:</strong> Production of herbicides and fungicide active ingredients.</li>
<li><strong>Materials Science:</strong> Modification of polymer surfaces for enhanced properties.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in sealed containers under inert atmosphere at low temperatures. Use full PPE including acid-resistant gloves; avoid moisture contact to prevent violent hydrolysis releasing corrosive acids.</p>