*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2,3-Dichloroisonicotinic acid</strong> (CAS: 10567-94-7) is a specialized heterocyclic intermediate defined by its pyridine backbone substituted at the 2 and 3 positions. Synthesized via chlorination of isonicotinic acid derivatives, it serves as a critical building block in pharmaceutical synthesis with molecular formula C<sub>6</sub>H<sub>3</sub>Cl<sub>2</sub>NO<sub>2</sub>.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical intermediates for antiviral and antibiotic drug manufacturing.</li>
<li>Synthesis of complex heterocyclic ligands for catalytic research.</li>
<li>Agrochemical production requiring specific pyridine-based structures.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, ventilated area away from oxidizers. Personnel must wear appropriate PPE including gloves and eye protection due to potential corrosive properties and respiratory irritation risks during handling.</p>