*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Levofloxacin N-Oxide Impurity</strong> is a critical degradation product of the fluoroquinolone antibiotic levofloxacin. Synthesized via oxidation processes, it serves as an essential reference standard for quality control. Molecular Formula: C<sup>18</sup>H<sup>20</sup>FN<sup>3</sup>O<sup>4</sup>; CAS No.: 179560-37-1.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical QC:</strong> Used in HPLC method validation to detect and quantify impurities in bulk API.</li>
<li><strong>R&D Stability Testing:</strong> Monitors oxidative stability during drug formulation development.</li>
<li><strong>Toxicological Studies:</strong> Assesses potential genotoxicity of by-products in clinical trials.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at -20°C to prevent degradation. Handle with PPE in fume hoods; avoid inhalation or skin contact due to potential allergenic properties.</p>