(R)-2-(2,5-difluorophenyl) pyrrolidine (R)-2-hydroxybutyric acid
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<h3>Overview</h3>
<p>The product is a mixture of <strong>(R)-2-(2,5-difluorophenyl)pyrrolidine</strong> (CAS 146780-99-8) and <strong>(R)-2-hydroxybutyric acid</strong> (CAS 5485-84-5), serving as chiral building blocks in pharmaceutical synthesis. Produced via asymmetric catalysis or enzymatic resolution, the molecular formula for the pyrrolidine component is C<sub>9</sub>H<sub>9</sub>F<sub>2</sub>N.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Intermediate for antiviral agents and CNS active compounds.</li>
<li><strong>Agricultural Chemicals:</strong> Synthesis of enantiopure herbicides and fungicides.</li>
<li><strong>Research:</strong> Standard reference material for chiral HPLC method validation.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent racemization. Use PPE including nitrile gloves; avoid inhalation of vapors due to potential respiratory irritation.</p>