*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Melatonin</strong> (CAS <strong>73-31-4</strong>) is a biogenic amine with molecular formula C13H16N2O2. Produced via chemical synthesis or enzymatic conversion, it serves as a critical active pharmaceutical ingredient.</p>
<h3>Application</h3>
<ul>
<li>Sleep disorder management in clinical formulations</li>
<li>Antioxidant additives in nutraceutical supplements</li>
<li>Research reagent for circadian rhythm studies</li>
</ul>
<h3>Precautions</h3>
<p>Store below 25°C in dry, light-resistant containers. Strictly adhere to regulatory dosage limits; avoid use during pregnancy without medical supervision. Handle with PPE to prevent inhalation or skin contact.</p>