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>Cephalexin Impurity 5 is a critical degradation product in the synthesis of cephalosporin antibiotics. Its structure is defined by <strong>2-(4-hydroxyphenyl)-2-oxoacetic acid</strong> (CAS: <strong>618-91-7</strong>). This compound serves as a reference standard for purity control during pharmaceutical manufacturing.</p>
<h3>Application</h3>
<ul>
<li><li>Quality Assurance: Validating HPLC methods for Cephalexin bulk drug substances.</li>
<li>R&D: Monitoring synthetic pathways to optimize yield and minimize side products.</li>
<li>Regulatory Compliance: Supporting ICH Q3A/B guidelines for impurity qualification.</li></li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from direct sunlight. Handle with appropriate PPE to avoid skin contact; inhalation of dust may cause respiratory irritation. Not intended for clinical use or human consumption.</p>