*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Cefaclor Impurity G is a critical degradation product and synthetic intermediate of the second-generation cephalosporin antibiotic. It serves as a reference standard for quality control to ensure pharmaceutical purity. The compound is characterized by its specific molecular structure, with the formula <strong>C16H17ClN4O5S</strong> and CAS No. <strong>80295-39-2</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Analysis:</strong> Used in HPLC method validation and impurity profiling during drug substance manufacturing.</li>
<li><strong>Quality Control:</strong> Serves as a calibration standard for detecting trace levels in final Cefaclor formulations.</li>
<li><strong>R&D:</strong> Utilized in stability studies to monitor degradation pathways under various stress conditions.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Maintain at 2-8°C in airtight containers away from light and moisture.</li>
<li><strong>Safety:</strong> Handle with appropriate PPE; avoid inhalation or skin contact due to potential sensitization.</li>
<li><strong>Regulatory:</strong> Strictly limited to analytical use only; not intended for clinical administration.</li>
</ul>