*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Methyl 3-(4-methoxyphenyl)oxirane-2-carboxylate is a chiral epoxide intermediate widely used in pharmaceutical synthesis. The compound features an <strong>epoxide ring</strong> and a <strong>methoxy group</strong>, typically produced via the Sharpless asymmetric epoxidation of cinnamic acid derivatives. Its molecular formula is C11H12O4, with CAS number 105976-83-2.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of beta-blockers and calcium channel blockers.</li>
<li><strong>Agrochemicals:</strong> Precursor for chiral herbicides and fungicides.</li>
<li><strong>Research:</strong> Used as a standard reference in stereoselective reaction studies.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at temperatures below 25°C to prevent polymerization. Avoid contact with skin and eyes; wear appropriate PPE including gloves and goggles due to potential irritancy and sensitization risks during handling.</p>