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>Cefoxitin EP Impurity A is a critical reference standard for the quality control of cefoxitin sodium. It serves as an identification and quantification tool in pharmaceutical analysis to ensure compliance with European Pharmacopoeia (EP) specifications. The compound is chemically defined by the molecular formula <strong>C<sub>16</sub>H<sub>17</sub>N<sub>3</sub>O<sub>5</sub>S<sub>2</sub></strong> and carries the CAS number <strong>60847-90-3</strong>. Its synthesis involves specific degradation pathways during cephalosporin production.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical QC:</strong> Used in HPLC assays to detect and quantify related substances in bulk API batches.</li>
<li><strong>R&D Validation:</strong> Employed in method development to validate stability-indicating chromatographic procedures.</li>
<li><strong>Regulatory Compliance:</strong> Essential for dossier submissions to demonstrate adherence to ICH Q3B impurity guidelines.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at temperatures between 2°C and 8°C to prevent hydrolysis. Personnel must wear appropriate PPE including nitrile gloves and safety goggles due to potential sensitization risks. Avoid inhalation of dust particles during handling.</p>