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 Impurity 5 is a critical synthetic intermediate in the pharmaceutical manufacturing of cefoxitin sodium. This cephalosporin derivative serves as a reference standard for purity assessment during quality control processes. Its molecular formula is <strong>C<sub>16</sub>H<sub>17</sub>N<sub>3</sub>O<sub>6</sub>S<sub>2</sub></strong> with CAS number <strong>84900-34-1</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical QC:</strong> Used as analytical standards to validate HPLC methods and ensure drug substance compliance.</li>
<li><strong>R&D Development:</strong> Essential for studying degradation pathways and establishing stability-indicating assays.</li>
<li><strong>Regulatory Filing:</strong> Required for documentation in IND and NDA submissions to demonstrate impurity profiling.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent hydrolysis. Handle with appropriate PPE to avoid skin contact; do not use for clinical administration or therapeutic purposes.</p>