2-(2-methylphenyl)ethanesulfonyl chloride

2-(邻甲苯基)乙烷-1-磺酰氯

Also known as: 2-O-TOLYL-ETHANESULFONYL CHLORIDE, 2-o-Tolyl-ethanesulfonyl chloride, Benzeneethanesulfonyl chloride, 2-methyl-, 2-(O-tolyl)ethane-1-sulfonyl chloride

2-(2-methylphenyl)ethanesulfonyl chloride (CAS 728919-61-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H11ClO2S and a molecular weight of 218.70000 g/mol. It is also known as 2-O-TOLYL-ETHANESULFONYL CHLORIDE, 2-o-Tolyl-ethanesulfonyl chloride and Benzeneethanesulfonyl chloride, 2-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 728919-61-7
Jingsj CID: J-1400825-0
Molecular Formula: C₉H₁₁ClO₂S
Chinese Name: 2-(邻甲苯基)乙烷-1-磺酰氯
Molecular Weight: 218.70000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(2-methylphenyl)ethanesulfonyl chloride?

The CAS number of 2-(2-methylphenyl)ethanesulfonyl chloride is 728919-61-7.

What are the molecular formula and molecular weight of 2-(2-methylphenyl)ethanesulfonyl chloride?

2-(2-methylphenyl)ethanesulfonyl chloride has molecular formula C9H11ClO2S and molecular weight 218.70000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(2-methylphenyl)ethanesulfonyl chloride (CAS 728919-61-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400825-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.