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 G is a critical reference standard defined by the European Pharmacopoeia for the quality control of cefazolin sodium. This degradation product typically arises during synthesis or storage, characterized by <strong>hydrolysis of the beta-lactam ring</strong>. Its molecular formula is <strong>C14H15N3O4S2</strong> and CAS number is <strong>68932-74-3</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical QC:</strong> Used as an analytical standard to identify and quantify impurities in bulk drug substances.</li>
<li><strong>R&D:</strong> Supports stability-indicating method development and validation for cephalosporin formulations.</li>
<li><strong>Regulatory Compliance:</strong> Ensures adherence to ICH Q3A guidelines for specified impurities in finished products.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Maintain at -20°C in a desiccated environment to prevent hydrolytic degradation.</li>
<li><strong>Safety:</strong> Handle with appropriate PPE; avoid inhalation or skin contact due to potential allergenic properties.</li>
<li><strong>Usage:</strong> Strictly for laboratory research only; not intended for direct clinical administration.</li>
</ul>