1-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone

1-[5-氯-3-(乙基磺酰基)-2-吡啶基]乙酮

1-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone (CAS 1923784-19-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10ClNO3S and a molecular weight of 247.70 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1923784-19-3
Jingsj CID: J-328204-9
Molecular Formula: C₉H₁₀ClNO₃S
Chinese Name: 1-[5-氯-3-(乙基磺酰基)-2-吡啶基]乙酮
Molecular Weight: 247.70 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone?

The CAS number of 1-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone is 1923784-19-3.

What are the molecular formula and molecular weight of 1-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone?

1-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone has molecular formula C9H10ClNO3S and molecular weight 247.70 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-[5-Chloro-3-(ethylsulfonyl)-2-pyridinyl]ethanone (CAS 1923784-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-328204-9 (accessed 2026-10-24).

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