*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>3-nitro-5-(trifluoromethyl)pyridin-2-ol</strong> (CAS: <strong>140867-92-1</strong>) is a specialized heterocyclic intermediate defined by its nitro and trifluoromethyl substituents. Manufactured via electrophilic substitution on pyridine derivatives, it serves as a critical scaffold for pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li>Agrochemicals: Precursor for herbicides and fungicides targeting specific crop pathogens.</li>
<li>Pharmaceuticals: Building block for kinase inhibitors and antiviral drug candidates.</li>
<li>Materials Science: Component in fluorinated liquid crystals for high-performance displays.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at 2-8°C to prevent decomposition. Use appropriate PPE including nitrile gloves and eye protection; avoid inhalation of dust or vapors due to potential toxicity.</p>