*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid</strong> is a fluorinated heterocyclic intermediate synthesized via nitration and trifluoromethylation of pyrazole derivatives. Molecular formula: C<sub>5</sub>H<sub>3</sub>F<sub>3</sub>N<sub>2</sub>O<sub>2</sub>. CAS No.: 139607-98-2.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis as a scaffold for antiviral and anticancer agents.</li>
<li>Agricultural chemistry for developing novel fungicides and herbicides.</li>
<li>Material science for creating advanced fluorinated polymers.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, ventilated area away from incompatible oxidizers. Use appropriate PPE to prevent skin contact and inhalation of dust. Not approved for direct human consumption.</p>