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>Cefotiam dimer is a <strong>chemical impurity</strong> and degradation product formed during the synthesis or storage of the cephalosporin antibiotic Cefotiam. Generated via oxidative coupling, it serves as a critical quality control marker in pharmaceutical manufacturing. Molecular Formula: <strong>C<sub>25</sub>H<sub>26</sub>N<sub>8</sub>O<sub>7</sub>S<sub>2</sub></strong>. CAS No.: <strong>104993-06-2</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical R&D:</strong> Used as reference standards for method validation in HPLC analysis.</li>
<li><strong>Quality Control:</strong> Essential for monitoring purity levels and stability testing of bulk API batches.</li>
<li><strong>Regulatory Compliance:</strong> Required to establish acceptable limits in drug substance specifications.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly controlled as a non-active component; not intended for clinical use. Store in sealed containers at 2–8°C protected from light and moisture. Handle with appropriate PPE to avoid inhalation or skin contact during laboratory handling.</p>