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<h3>Overview</h3>
<p><strong>5-Chloro-2-nitrobenzoic acid</strong> (CAS 619-48-7, C7H4ClNO4) is a key nitro-aromatic intermediate synthesized via chlorination or nitration of benzoic acid derivatives. It serves as a critical building block for pharmaceutical synthesis and agrochemical production.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceuticals: Precursor for heterocyclic drugs and antibiotic scaffolds.</li>
<li>Agriculture: Intermediate in synthesizing herbicides and fungicides.</li>
<li>Dyes: Used in producing specific azo dyes and pigments.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, ventilated area away from incompatible oxidizers. Handle with PPE due to potential toxicity and skin irritation; avoid inhalation of dust.</p>