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>Cefazolin Impurity 4 (Dimeric 7-ACA)</strong> is a dimerization byproduct formed during the synthesis of Cefazolin from 7-aminocephalosporanic acid. It serves as a critical reference standard for quality control in pharmaceutical manufacturing to ensure drug purity. <strong>Molecular Formula</strong>: C18H20N6O6S2; <strong>CAS No.</strong>: 59883-20-2.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical Quality Control: Used as an analytical standard in HPLC methods for impurity profiling.</li>
<li>R&D Process Optimization: Monitored to optimize reaction conditions and minimize dimer formation.</li>
<li>Regulatory Compliance: Essential for validating batch consistency against ICH guidelines.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place below 25°C away from light. Handle with appropriate PPE to avoid skin contact or inhalation. This compound is strictly for laboratory research and quality analysis, not for clinical administration.</p>