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><strong>Ceftizoxime oxidizing impurity</strong> is a critical degradation product formed during the synthesis or storage of the cephalosporin antibiotic Ceftizoxime. It arises from oxidative pathways affecting the thiazole ring or side chain. The molecular formula is C14H13N5O7S2 and its CAS number is typically associated with specific oxidative derivatives, though exact parameters vary by synthesis route.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Used as reference standards to validate HPLC methods for detecting trace levels in bulk API.</li>
<li><strong>R&D:</strong> Employed in stability studies to assess the impact of oxidation on drug shelf-life.</li>
<li><strong>Regulatory Compliance:</strong> Essential for establishing impurity profiles in ICH Q3A/B guidelines submissions.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Keep under inert atmosphere at -20°C to prevent further oxidation.</li>
<li><strong>Safety:</strong> Handle with PPE; avoid inhalation of dust particles.</li>
<li><strong>Usage:</strong> Strictly for laboratory analysis only, not for clinical administration.</li>
</ul>