*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Cefuroxime Sodium EP Impurity H</strong>, also identified as <strong>Cefuroxime Axetil EP Impurity E</strong>, is a critical reference standard utilized in pharmaceutical quality control. It serves to validate the purity of cefuroxime formulations during synthesis and stability testing. The molecular formula is C16H17N5O8S2, with CAS No. 104897-96-5.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Assurance:</strong> Employed in HPLC methods for detecting trace impurities in bulk drug substances.</li>
<li><strong>R&D Validation:</strong> Used to verify degradation pathways during forced degradation studies.</li>
<li><strong>Regulatory Compliance:</strong> Essential for meeting EP/USP monograph specifications in API registration.</li>
</ul>
<h3>Precautions</h3>
<p>Store strictly at -20°C in a dry, dark environment to prevent hydrolysis. Handle with appropriate PPE due to potential sensitization risks; avoid inhalation or skin contact during weighing procedures.</p>