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><strong>Ceftizoxime Impurity 3</strong> is a critical reference standard for the quality control of the third-generation cephalosporin antibiotic Ceftizoxime. Synthesized via specific degradation pathways or side reactions during manufacturing, its molecular formula is C<sub>15</sub>H<sub>16</sub>N<sub>5</sub>O<sub>7</sub>S<sub>2</sub> with CAS No. <strong>68401-96-1</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical R&D:</strong> Used as a calibration standard in HPLC and GC methods to identify and quantify trace impurities.</li>
<li><strong>Quality Assurance:</strong> Essential for validating purity specifications and ensuring batch consistency during production.</li>
<li><strong>Regulatory Compliance:</strong> Supports stability testing and dossier submissions for FDA and EMA approvals.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent hydrolysis. Handle only with appropriate PPE in a controlled fume hood to avoid inhalation or skin contact. Not intended for direct clinical use or therapeutic administration.</p>