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><strong>Loxoprofen Impurity 4</strong> is a critical reference standard for pharmaceutical quality control, serving as an identified degradation product of the NSAID loxoprofen sodium. Synthesized via specific oxidation pathways during manufacturing or storage, its precise molecular structure enables accurate quantification in HPLC assays. The compound is characterized by the <strong>molecular formula C15H14O4</strong> and assigned <strong>CAS No. 109683-77-2</strong>.</p>
<h3>Application</h3>
<ul>
<li>Quality assurance laboratories for method validation and system suitability testing.</li>
<li>Stability-indicating studies to monitor drug substance degradation profiles.</li>
<li>Regulatory compliance documentation for ICH Q3A impurity thresholds.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in sealed containers at 2–8°C away from light and moisture. Handle only within certified fume hoods using appropriate PPE to avoid dermal exposure, as chemical purity may vary between batches requiring re-certification.</p>