*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Ambroxol Impurity C (EP) is a critical reference standard for the quality control of the mucolytic drug Ambroxol Hydrochloride. Synthesized via specific oxidative pathways during production, it serves to validate purity in compliance with European Pharmacopoeia limits. Its molecular formula is <strong>C13H18BrNO2</strong> and CAS number is <strong>79546-07-5</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Manufacturing:</strong> Used as an analytical standard to quantify degradation products in bulk drug substances.</li>
<li><strong>Quality Assurance:</strong> Essential for HPLC method validation and impurity profiling in finished dosage forms.</li>
<li><strong>Regulatory Compliance:</strong> Supports stability testing data submission for global regulatory filings.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2–8°C protected from light. Handle only in fume hoods using appropriate PPE due to potential irritant properties. Not intended for direct clinical administration or therapeutic use.</p>