*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2,6-Dichloro-5-fluoronicotinic acid</strong> (CAS <strong>100978-68-3</strong>, Formula C<sub>6</sub>H<sub>2</sub>Cl<sub>2</sub>FNO<sub>2</sub>) is a key heterocyclic intermediate synthesized via chlorination and fluorination of nicotinic derivatives. It serves as a critical building block for pharmaceutical APIs.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of antiviral nucleotide analogs.</li>
<li>Production of agrochemical herbicides.</li>
<li>Manufacture of specialty fluorinated dyes.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, ventilated area away from incompatible oxidizers. Personnel must wear chemical-resistant gloves and eye protection to prevent skin irritation and respiratory sensitization during handling.</p>