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>Cefixime Sulfoxide is a critical oxidative impurity of the third-generation cephalosporin antibiotic Cefixime. It forms primarily during synthesis or storage via oxidation of the thiazolidine ring sulfur atom. <strong>Molecular Formula</strong>: C<sub>16</sub>H<sub>15</sub>N<sub>5</sub>O<sub>7</sub>S<sub>2</sub>; <strong>CAS No.</strong>: 109433-38-5. Strict control is mandatory in API manufacturing to ensure drug safety and efficacy.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Serves as a reference standard for HPLC method validation and impurity profiling in pharmaceutical laboratories.</li>
<li><strong>R&D:</strong> Utilized in stability-indicating studies to evaluate degradation pathways of Cefixime formulations.</li>
<li><strong>Regulatory Compliance:</strong> Essential for generating toxicological data required by FDA and EMA dossiers on residual impurities.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent further oxidation. Handle with appropriate PPE to avoid skin contact. Not intended for direct clinical administration; strictly limited to analytical and research applications within GMP environments.</p>