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<h3>Overview</h3>
<p><strong>3-Hydrazinobenzoic acid</strong> (CAS 5409-16-7) is a specialized heterocyclic intermediate with the molecular formula C<sub>7</sub>H<sub>8</sub>N<sub>2</sub>O<sub>2</sub>. Synthesized via nitration of benzoic acid followed by reduction, it serves as a critical building block for pharmaceutical synthesis.</p>
<h3>Application</h3>
<ul>
<li><li>Synthetic intermediates for non-steroidal anti-inflammatory drugs.</li></li>
<li><li>Production of heterocyclic dyes and agrochemical fungicides.</li></li>
<li><li>Research reagent in medicinal chemistry for ligand development.</li></li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE to prevent skin contact; avoid inhalation of dust due to potential toxicity and sensitization risks.</p>