*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2,5-difluoro-3-nitrobenzonitrile</strong> (CAS: 136749-56-3) is a specialized fluorinated nitro intermediate used in organic synthesis. Its core production involves electrophilic substitution on fluorobenzonitrile derivatives.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Synthesis of kinase inhibitors and antiviral agents.</li>
<li>Agriculture: Precursor for novel herbicides and fungicides.</li>
<li>Materials: Building block for high-performance liquid crystals.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store under inert atmosphere at low temperatures. Handle with PPE due to potential toxicity; avoid inhalation or skin contact during processing.</p>