2-(Pyridin-3-yl)ethane-1-sulfonyl chloride

2-(吡啶-3-基)乙烷-1-磺酰氯

Also known as: 2-(pyridin-3-yl)ethanesulfonyl chloride(WXC09364), 2-Pyridin-3-yl-ethanesulfonyl chloride, 3-Pyridineethanesulfonyl chloride

2-(Pyridin-3-yl)ethane-1-sulfonyl chloride (CAS 1342391-31-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8ClNO2S and a molecular weight of 205.66 g/mol. It is also known as 2-(pyridin-3-yl)ethanesulfonyl chloride(WXC09364), 2-Pyridin-3-yl-ethanesulfonyl chloride and 3-Pyridineethanesulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1342391-31-4
Jingsj CID: J-450718-5
Molecular Formula: C₇H₈ClNO₂S
Chinese Name: 2-(吡啶-3-基)乙烷-1-磺酰氯
Molecular Weight: 205.66 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Pyridin-3-yl)ethane-1-sulfonyl chloride?

The CAS number of 2-(Pyridin-3-yl)ethane-1-sulfonyl chloride is 1342391-31-4.

What are the molecular formula and molecular weight of 2-(Pyridin-3-yl)ethane-1-sulfonyl chloride?

2-(Pyridin-3-yl)ethane-1-sulfonyl chloride has molecular formula C7H8ClNO2S and molecular weight 205.66 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-(Pyridin-3-yl)ethane-1-sulfonyl chloride (CAS 1342391-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-450718-5 (accessed 2026-10-24).

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