1-(Pyridin-2-yl)ethanesulfonyl chloride

1-(吡啶-2-基)乙磺酰氯

1-(Pyridin-2-yl)ethanesulfonyl chloride (CAS 1251322-24-3) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251322-24-3
Jingsj CID: J-1815060-1
Molecular Formula: C₇H₈ClNO₂S
Chinese Name: 1-(吡啶-2-基)乙磺酰氯
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 1-(Pyridin-2-yl)ethanesulfonyl chloride?

The CAS number of 1-(Pyridin-2-yl)ethanesulfonyl chloride is 1251322-24-3.

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

1-(Pyridin-2-yl)ethanesulfonyl 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. "1-(Pyridin-2-yl)ethanesulfonyl chloride (CAS 1251322-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1815060-1 (accessed 2026-10-25).

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