Category:
Chiral Intermediates
CAS NO:
773-64-8
Standard:
ChP,
98%min
2-Mesitylenesulfonyl chloride (CAS: 104-87-6; Formula: C10H13ClO2S) is a specialized chlorosulfonic acid derivative used as a key intermediate in organic synthesis. It is produced via the direct sulfonation of mesitylene followed by chlorination, yielding a crystalline solid essential for constructing complex pharmaceutical scaffolds.
Strictly store in a cool, dry, well-ventilated area away from moisture to prevent hydrolysis. Personnel must wear full PPE including acid-resistant gloves and goggles due to severe corrosivity upon contact with skin or eyes.