*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>(S)-4-Methylbenzenesulfinamide is a chiral auxiliary used in asymmetric synthesis. The <strong>molecular formula</strong> is C7H9NO2S, and its <strong>CAS number</strong> is 15618-40-1. It is produced via enantioselective oxidation of p-toluenesulfide.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Synthesis of beta-amino acids and amino alcohol derivatives.</li>
<li>Agricultural Chemicals: Chiral building block for pesticide intermediates.</li>
<li>Materials Science: Preparation of optically active ligands for catalysis.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from oxidizers. Use appropriate PPE to avoid skin contact and inhalation; ensure adequate ventilation during handling.</p>