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<h3>Overview</h3>
<p>Ambroxol EP Impurity B HCl is a specified degradation product of the mucolytic agent Ambroxol, utilized primarily for <strong>pharmaceutical quality control</strong>. Synthesized via hydrolysis or oxidation pathways during API production, its molecular formula is C<sub>13</sub>H<sub>18</sub>BrNO<sub>2</sub>·HCl with CAS No. 10579-64-7.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Assurance:</strong> Serving as a reference standard in HPLC methods to validate Ambroxol purity per European Pharmacopoeia (EP) monographs.</li>
<li><strong>R&D:</strong> Employed in stability-indicating method development to detect and quantify impurities under stress conditions.</li>
<li><strong>Regulatory Compliance:</strong> Essential for dossier submissions to demonstrate control over genotoxic or toxicological impurities.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store below -20°C in airtight containers away from light to prevent degradation. Handling requires PPE including nitrile gloves and eye protection; inhalation or skin contact must be avoided due to potential irritant properties.</p>