*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Metronidazole Impurity C</strong> is a critical reference standard for the pharmaceutical industry, primarily utilized in the quality control of the antibiotic metronidazole. Synthesized as a by-product during the nitroimidazole ring formation process, it serves to validate purity specifications. Its molecular formula is <strong>C6H9N3O2</strong> and CAS number is <strong>61570-48-7</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical QC:</strong> Used as an analytical standard to identify and quantify impurities in bulk drug substances.</li>
<li><strong>R&D:</strong> Supports stability studies and method validation during drug development phases.</li>
<li><strong>Regulatory Compliance:</strong> Ensures adherence to ICH guidelines regarding genotoxic impurities in final formulations.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent degradation. Personnel must wear appropriate PPE including gloves and goggles due to potential mutagenic risks associated with nitroimidazole derivatives.</p>