*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Avanafil Impurity 7</strong> is a reference standard used in pharmaceutical quality control. Its molecular formula is <strong>C20H25N5O3S</strong> and CAS No. is <strong>146298-36-4</strong>. This compound serves as a critical benchmark for HPLC method validation.</p>
<h3>Application</h3>
<ul>
<li>Quality assurance testing of Avanafil API batches.</li>
<li>Stability-indicating method development and validation.</li>
<li>Determination of impurity profiles during drug manufacturing.</li>
</ul>
<h3>Precautions</h3>
<p>Store at -20°C in sealed containers away from moisture. Handle with appropriate PPE to avoid direct contact. Do not use for human consumption or clinical trials.</p>