*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>(1R,2S)-2-(3,4-difluorophenyl)cyclopropanamine hydrochloride</strong> is a chiral intermediate with molecular formula C9H10ClF2N. CAS No. 157865-33-9. Synthesized via asymmetric hydrogenation or resolution of racemic precursors.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis: Precursor for CNS active agents.</li>
<li>Agrochemicals: Used in developing novel herbicides.</li>
<li>Research: Standard reference material for method validation.</li>
</ul>
<h3>Precautions</h3>
<p>Store below 25°C in dry conditions. Use PPE during handling to prevent inhalation or skin contact. Not approved for direct clinical use; strictly for industrial R&D and manufacturing.</p>