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<h3>Overview</h3>
<p>Picolinic acid is a versatile heterocyclic compound widely utilized in pharmaceutical synthesis and coordination chemistry. Produced via catalytic oxidation of pyridine, its molecular formula is <strong>C<sub>6</sub>H<sub>5</sub>NO<sub>2</sub></strong> with CAS No. <strong>98-94-0</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Key intermediate for antibiotic and antitubercular drug manufacturing.</li>
<li><strong>Agrochemicals:</strong> Precursor for synthesizing herbicides and fungicides.</li>
<li><strong>Laboratory Reagents:</strong> Employed as a ligand in metal chelation studies.</li>
</ul>
<h3>Precautions</h3>
<p>Maintain storage in cool, dry, ventilated areas away from oxidizers. Use appropriate PPE to prevent skin irritation; inhalation limits apply during industrial handling.</p>