*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>1-Aminopyrrolidin-2-one 4-methylbenzenesulfonate</strong> is a crystalline salt intermediate used in pharmaceutical synthesis. It features a pyrrolidinone core functionalized with an amino group and stabilized by a tosyl counterion. <strong>Molecular Formula</strong>: C<sub>11</sub>H<sub>16</sub>N<sub>2</sub>O<sub>4</sub>S; <strong>CAS No.</strong>: 85709-74-8.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing as a chiral building block for antihypertensive agents.</li>
<li>Organic synthesis catalysts for asymmetric reactions.</li>
<li>Research applications in medicinal chemistry libraries.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li>Store in a cool, dry place under inert atmosphere to prevent hydrolysis.</li>
<li>Wear appropriate PPE including gloves and eye protection during handling.</li>
<li>Not intended for direct human consumption or clinical use without formulation.</li>
</ul>