*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>3-Aminostyrene is a key organic intermediate used in polymer chemistry. Its core synthesis involves the dehydrogenation of ethylbenzene derivatives or catalytic coupling. The molecular formula is <strong>C8H9N</strong> with CAS No. <strong>104-20-7</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Synthesis of heterocyclic compounds and active pharmaceutical ingredients.</li>
<li><strong>Polymer Industry:</strong> Production of functional resins and specialized coatings.</li>
<li><strong>Agricultural Chemicals:</strong> Precursor for developing novel herbicides and fungicides.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store under inert atmosphere at temperatures below 5°C to prevent polymerization. Use appropriate PPE including respirators due to potential toxicity and flammability hazards during handling.</p>