Product Description
| Chemical Name: |
4-Dimethylaminopyridine |
| Molecular Formula: |
C7H10N2 |
| Formula Weight: |
122.17 |
| CAS No.: |
1122-58-3 |
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4-Dimethylaminopyridine</strong> (DMAP), CAS <strong>1122-58-3</strong>, is a potent nucleophilic catalyst defined by its pyridine structure. It is industrially synthesized via the methylation of 4-aminopyridine using dimethyl sulfate or methyl iodide.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Accelerates esterification and acylation reactions in API synthesis.</li>
<li><strong>Agrochemicals:</strong> Facilitates intermediate production for pesticide manufacturing.</li>
<li><strong>Polymer Industry:</strong> Used as a catalyst in polyurethane foam curing processes.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in a cool, dry, well-ventilated area away from oxidizers. Personnel must wear chemical-resistant gloves and goggles due to severe skin irritation risks and potential toxicity upon ingestion or inhalation.</p>