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<h3>Overview</h3>
<p><strong>Moxifloxacin-R-isomer</strong>, also known as <strong>ent-Moxifloxacin</strong>, is the enantiomeric impurity of the broad-spectrum fluoroquinolone antibiotic. It is typically generated during the asymmetric synthesis or chiral separation processes of the active pharmaceutical ingredient (API). Molecular formula: C21H24FN3O4; CAS No.: 151096-09-2.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical R&D for chiral purity analysis and method development.</li>
<li>Quality control laboratories for identifying stereoisomeric impurities in drug substances.</li>
<li>Toxicological studies evaluating the safety profile of non-active enantiomers.</li>
</ul>
<h3>Precautions</h3>
<p>This isomer lacks significant antibacterial activity compared to the S-enantiomer. Store under inert atmosphere at controlled room temperature. Handle with appropriate PPE to avoid inhalation or skin contact during industrial processing.</p>