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 EP Impurity B is a critical reference standard defined by the European Pharmacopoeia for quality control of first-generation cephalosporins. It serves as an identification and quantification tool during synthesis validation. The compound features the molecular formula <strong>C16H17N5O4S2</strong> and carries CAS number <strong>91825-60-8</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Assurance:</strong> Used in HPLC method development to detect trace impurities in bulk drug substances.</li>
<li><strong>R&D:</strong> Serves as a structural analog for metabolite profiling studies in pharmaceutical laboratories.</li>
<li><strong>Regulatory Compliance:</strong> Essential for dossier submissions to demonstrate compliance with ICH Q3A guidelines.</li>
</ul>
<h3>Precautions</h3>
<p>Store at -20°C under inert atmosphere to prevent degradation. Handle with appropriate PPE as it may cause skin irritation; avoid inhalation of dust particles during weighing operations.</p>