Product Description
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>3-Acetamidophthalic anhydride</strong> (CAS: 104-25-6, C<sub>11</sub>H<sub>7</sub>NO<sub>5</sub>) is a key pharmaceutical intermediate synthesized via the acetylation of phthalic anhydride. It serves as a critical precursor for the industrial production of various sulfa drugs and antibiotics.</p>
<h3>Application</h3>
<ul>
<li>Synthesis of sulfonamide antibiotics such as sulfamethoxazole.</li>
<li>Manufacturing of specialized agrochemical intermediates.</li>
<li>Production of dyestuffs requiring specific aromatic amine structures.</li>
</ul>
<h3>Precautions</h3>
<p>Store in a cool, dry, well-ventilated area away from moisture to prevent hydrolysis. Use appropriate PPE including gloves and goggles during handling due to potential skin irritation. Do not use in direct human consumption without further processing.</p>