*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Perindopril EP Impurity E is a <strong>degraded product</strong> of the antihypertensive drug Perindopril. It serves as a critical reference standard for pharmaceutical quality control under ICH guidelines. The compound is characterized by its specific molecular structure, with the <strong>molecular formula</strong> C18H27NO5 and <strong>CAS No.</strong> 109346-43-8.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Used in HPLC method validation to detect trace impurities in bulk drugs.</li>
<li><strong>Stability Testing:</strong> Employed in forced degradation studies to assess formulation robustness.</li>
<li><strong>R&D Development:</strong> Utilized for structural elucidation during process optimization.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place below <strong>-20°C</strong> protected from light. Handle only in certified laboratories using appropriate PPE to prevent inhalation or skin contact. Not intended for clinical administration.</p>