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<h3>Overview</h3>
<p><strong>2-Nitrobenzoic acid</strong> (CAS 88-90-6, C<sub>7</sub>H<sub>5</sub>NO<sub>4</sub>) is a key aromatic intermediate synthesized via nitration of benzoic acid. It serves as a vital precursor in organic synthesis.</p>
<h3>Application</h3>
<ul>
<li>Dye manufacturing: Intermediate for azo dyes and pigments.</li>
<li>Pharmaceuticals: Building block for sulfa drugs and antibiotics.</li>
<li>Agrochemicals: Synthesis of herbicides and fungicides.</li>
<li>Research: Standard reagent in analytical chemistry.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry, ventilated areas away from oxidizers. Use PPE including gloves and goggles; avoid inhalation of dust or contact with skin due to potential irritation and toxicity.</p>