*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>2-Amino-4-hydroxyquinoline hydrate</strong> is a key heterocyclic intermediate synthesized via cyclization of nitroanilines. Its molecular formula is <strong>C9H8N2O·H2O</strong>, with CAS No. <strong>607-51-2</strong>.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis for quinoline-based antivirals.</li>
<li>Production of agrochemical fungicides and herbicides.</li>
<li>Manufacturing of fluorescent dyes and optical brighteners.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry place away from oxidizers. Use appropriate PPE to prevent skin irritation; inhalation of dust must be avoided during handling.</p>