Product Description
| Chemical Name: |
Tosyl chloride |
| Molecular Formula: |
C7H7ClO2S |
| Formula Weight: |
190.65 |
| CAS No.: |
98-59-9 |
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>4-Methylbenzene-1-sulfonyl chloride</strong>, also known as p-toluenesulfonyl chloride (p-TsCl), is a key organic intermediate synthesized via sulfonation of toluene followed by chlorination. Its molecular formula is C7H7ClO2S, and the CAS number is 98-59-9.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical synthesis for preparing sulfonylurea hypoglycemic agents.</li>
<li>Production of sulfonamide antibiotics and antimalarial drugs.</li>
<li>Organic chemistry reagent for converting alcohols into tosylates.</li>
<li>Manufacturing of dyes and polymer additives.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly store in a cool, dry, ventilated area away from moisture. Use appropriate PPE including gloves and goggles due to corrosive properties; avoid inhalation of vapors.</p>