5 H-[1]- benzopyran [2,3- b] pyridin
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<h3>Overview</h3>
<p>5 H-[1]- benzopyran [2,3- b] pyridin is a fused heterocyclic scaffold primarily synthesized via <strong>cyclization reactions</strong>. Its molecular formula is C<sub>10</sub>H<sub>7</sub>NO and CAS No. is 24639-58-9.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Research:</strong> Used as a key intermediate in developing kinase inhibitors.</li>
<li><strong>Material Science:</strong> Utilized in synthesizing advanced luminescent organic dyes.</li>
<li><strong>Agrochemicals:</strong> Serves as a precursor for novel fungicidal agents.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place under inert atmosphere. Handle with PPE due to potential skin irritation; avoid inhalation of dust.</p>