white or yellowish crystalline powder; odorless, slightly bitter; slightly soluble in ethanol and water, almost insoluble in ether, easily soluble in diluted HCl; M.P.: 234℃-238℃.
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Sulfamerazine is a <strong>sulfonamide antibiotic</strong> with molecular formula <strong>C<sub>11</sub>H<sub>12</sub>N<sub>4</sub>O<sub>2</sub>S</strong> (CAS: 127-69-7). It is synthesized via diazotization and coupling reactions for veterinary use.</p>
<h3>Application</h3>
<ul>
<li><strong>Veterinary Medicine:</strong> Treatment of bacterial infections in livestock.</li>
<li><strong>Agriculture:</strong> Feed additives to prevent disease outbreaks in poultry.</li>
<li><strong>Research:</strong> Intermediate for synthesizing other sulfonamide derivatives.</li>
</ul>
<h3>Precautions</h3>
<p>Restricted for human consumption; requires strict storage below 25°C in dry conditions. Handling mandates PPE to avoid respiratory sensitization.</p>