*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Amlodipine Impurity B (EP) is a critical reference standard for the quality control of <strong>Amlodipine Besylate</strong>. Synthesized via specific organic pathways, it serves to identify and quantify degradation products. The compound features the molecular formula <strong>C20H25ClN2O5</strong> and CAS number <strong>164789-58-4</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical QC:</strong> Used in HPLC methods to validate purity specifications.</li>
<li><strong>R&D:</strong> Employed in stability studies to monitor drug degradation profiles.</li>
<li><strong>Regulatory Compliance:</strong> Essential for EP monograph adherence in batch release.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store below <strong>-20°C</strong> under inert atmosphere to prevent hydrolysis. Handling requires appropriate PPE including nitrile gloves and safety goggles to avoid skin contact or inhalation of dust particles during weighing procedures.</p>