*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Rivaroxaban Impurity 22 is a critical reference standard used in pharmaceutical quality control. It serves as an essential marker for identifying and quantifying process-related impurities during the <strong>synthesis</strong> of Rivaroxaban. The compound features the molecular formula <strong>C<sub>21</sub>H<sub>25</sub>N<sub>5</sub>O<sub>4</sub></strong> with CAS No. <strong>147098-67-9</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Analysis:</strong> Utilized in HPLC method validation to ensure drug purity.</li>
<li><strong>Process Development:</strong> Monitors byproduct formation during active ingredient manufacturing.</li>
<li><strong>Regulatory Compliance:</strong> Supports ICH Q3 guidelines for impurity profiling in filings.</li>
</ul>
<h3>Precautions</h3>
<p>Store under <strong>-20°C</strong> in a dry, inert atmosphere to maintain stability. Handle with appropriate PPE in a fume hood due to potential irritant properties. Strictly limit exposure to prevent cross-contamination in GMP facilities.</p>