Product Description
Shenzhen Excellent Biomedical Technology Co.,Ltd.(SZEB) is a leading supplier of high quality pharmaceutical impurities,API related compounds,intermediates,labeled standards and impurity custom synthesis services.E-mail:sales@ex-biotech.com.
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AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Cefepime 7-epimer is a critical <strong>chemical impurity</strong> generated during the synthesis of the fourth-generation cephalosporin antibiotic. It arises from stereochemical inversion at the C-7 position, requiring rigorous control in API manufacturing. The compound typically shares the molecular formula <strong>C19H24N6O5S2</strong> and specific CAS identifiers distinct from the active pharmaceutical ingredient.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Used as analytical reference standards to validate purity profiles in finished drug products.</li>
<li><strong>R&D:</strong> Essential for studying degradation pathways and optimizing synthetic routes to minimize epimerization.</li>
<li><strong>Regulatory Compliance:</strong> Monitored to ensure batch release meets strict pharmacopoeial limits for related substances.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store under inert atmosphere at controlled temperatures to prevent further epimerization or hydrolysis. Handling requires appropriate PPE due to potential allergenic properties associated with beta-lactam structures. Clinical use is limited; this substance serves solely as a process impurity marker rather than a therapeutic agent.</p>