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>Cefazolin Related Compound D, also known as <strong>Cefazolin open-ring lactone</strong>, is a critical degradation impurity of the first-generation cephalosporin antibiotic. It arises from the hydrolysis of the beta-lactam ring under acidic or thermal stress conditions. The molecular formula is C14H16N2O5S, with CAS No. 108057-99-6.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Serves as an analytical reference standard for HPLC method validation in pharmaceutical manufacturing.</li>
<li><strong>R&D:</strong> Utilized to study degradation pathways and stability profiles during drug formulation development.</li>
<li><strong>Regulatory Compliance:</strong> Essential for setting acceptance limits in regulatory filings (ICH Q3A/B guidelines).</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store at -20°C in desiccated conditions to prevent further degradation. Handle using appropriate PPE due to potential allergenicity associated with beta-lactam structures. Not intended for clinical administration; strictly for laboratory analysis only.</p>