*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Rivaroxaban EP Impurity A is a critical reference standard used in pharmaceutical quality control. It serves as a degradation product or synthetic byproduct during the <strong>manufacturing process</strong> of the anticoagulant rivaroxaban. The compound is characterized by its specific chemical structure, defined by the molecular formula C<sub>21</sub>H<sub>25</sub>N<sub>4</sub>O<sub>4</sub> and CAS number 890698-67-0.</p>
<h3>Application</h3>
<ul>
<li><strong>Quality Control:</strong> Used for method validation and system suitability testing in HPLC analysis.</li>
<li><strong>Purity Assessment:</strong> Serves as a calibration standard to quantify trace impurities in active pharmaceutical ingredients (APIs).</li>
<li><strong>Regulatory Compliance:</strong> Essential for generating stability data required by ICH guidelines for drug registration.</li>
</ul>
<h3>Precautions</h3>
<p>Store strictly under <strong>inert atmosphere</strong> at controlled temperatures between 2°C and 8°C to prevent degradation. Handle with appropriate personal protective equipment (PPE) in a ventilated fume hood due to potential toxicity. Do not use for clinical administration; this material is intended for laboratory research and analytical purposes only.</p>