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.
Discover all our products through our official website (https://www.ex-biotech.com/), and get in touch if you have any questions about how we can help support your work. Email:sale@ex-biotech.com.
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Cefdinir Impurity 3, a mixture of diastereomers, serves as a critical reference standard for the quality control of the cephalosporin antibiotic Cefdinir. Synthesized via specific coupling reactions during API production, its <strong>molecular formula</strong> is C14H17N5O5S and it is identified by <strong>CAS No. 120896-87-3</strong>. This impurity profile is essential for validating purity levels in pharmaceutical manufacturing.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical R&D:</strong> Used in method development to optimize separation protocols.</li>
<li><strong>Quality Control:</strong> Serves as a calibration standard for HPLC assays in GMP facilities.</li>
<li><strong>Regulatory Compliance:</strong> Supports stability testing data submission for FDA and EMA filings.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store under inert atmosphere at -20°C to prevent degradation. Personnel must utilize appropriate PPE including nitrile gloves and safety goggles due to potential sensitization risks associated with beta-lactam structures. Not intended for clinical administration.</p>