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<h3>Overview</h3>
<p><strong>4-Hydrazinobenzenesulfonic acid</strong> (CAS 106-52-7) is a key sulfonated hydrazine intermediate used in pharmaceutical synthesis. Its molecular formula is C6H8N2O3S, produced via diazotization and reduction of benzenesulfonic acid derivatives.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of sulfa drugs and antibiotics</li>
<li>Manufacturing of azo dyes and pigments</li>
<li>Production of specific agrochemical compounds</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions away from oxidizers. Use appropriate PPE to prevent skin contact and inhalation due to potential toxicity and sensitization risks.</p>