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>Cefazolin Impurity 7, identified as <strong>Cefazolin Trimethylsilyl Ester</strong>, is a specialized synthetic intermediate used in pharmaceutical quality control. Its molecular formula is C<sub>16</sub>H<sub>20</sub>N<sub>4</sub>O<sub>5</sub>S<sub>2</sub>Si with CAS No. 128953-87-7. This compound is primarily generated during the derivatization process to enhance volatility for gas chromatography analysis of cephalosporin antibiotics.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Assurance:</strong> Serves as a reference standard for detecting and quantifying specific degradation products in raw materials.</li>
<li><strong>R&D Analysis:</strong> Utilized in method development for stability-indicating assays under ICH guidelines.</li>
<li><strong>Purity Profiling:</strong> Enables precise identification of silylated byproducts during manufacturing optimization.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Must be stored in airtight containers at -20°C to prevent hydrolysis and moisture absorption.</li>
<li><strong>Safety:</strong> Handle in a fume hood wearing appropriate PPE due to potential irritant properties.</li>
<li><strong>Usage:</strong> Strictly for laboratory research; not approved for direct clinical administration or human use.</li>
</ul>