3,5-Pyridinedicarboxylicacid,2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-,3-ethyl5-methylester,1-oxide;DehChemicalbookydroAmlodipineN-OxideQ:WhatisDehydroAmlodipineN-OxideQ:WhatistheCASNumberofDehydroAmlodipineN-Oxide;AmlodipineN-Oxide
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<h3>Overview</h3>
<p>Amlodipine N-Oxide is a critical <strong>impurity</strong> and degradation product of the calcium channel blocker Amlodipine. Synthesized via oxidation processes, its molecular formula is <strong>C20H25ClN2O4S</strong> (CAS: <strong>164789-02-8</strong>). This compound serves as a reference standard for quality control in pharmaceutical manufacturing.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Used as an analytical standard to detect trace impurities in bulk drug substances.</li>
<li><strong>R&D Studies:</strong> Employed in stability testing to monitor degradation pathways during storage.</li>
<li><strong>Regulatory Compliance:</strong> Essential for validating purity levels against ICH guidelines.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Maintain in sealed containers at 2-8°C away from light and moisture.</li>
<li><strong>Safety:</strong> Handle with appropriate PPE to avoid inhalation or skin contact.</li>
<li><strong>Usage:</strong> Strictly for laboratory research; not intended for human therapeutic use.</li>
</ul>