3-(pyridine-4-carbonyl)-benzenesulfonyl chloride

3-(吡啶-4-羰基)苯磺酰氯

Also known as: 3-(pyridine-4-carbonyl)benzenesulfonyl chloride, 3-(4-pyridinylcarbonyl)benzenesulfonyl chloride, 3-(pyridin-4-ylcarbonyl)benzene-1-sulfonyl chloride, 3-isonicotinoylbenzene-1-sulfonyl chloride, 3-isonicotinoylbenzene-1-sulfonylchloride, Benzenesulfonyl chloride, 3-(4-pyridinylcarbonyl)-, Schembl14572552, DTXSID201241572

3-(pyridine-4-carbonyl)-benzenesulfonyl chloride (CAS 680618-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8ClNO3S and a molecular weight of 281.71500 g/mol. It is also known as 3-(pyridine-4-carbonyl)benzenesulfonyl chloride, 3-(4-pyridinylcarbonyl)benzenesulfonyl chloride and 3-(pyridin-4-ylcarbonyl)benzene-1-sulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 680618-21-7
Jingsj CID: J-1160756-6
Molecular Formula: C₁₂H₈ClNO₃S
Chinese Name: 3-(吡啶-4-羰基)苯磺酰氯
Molecular Weight: 281.71500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(pyridine-4-carbonyl)-benzenesulfonyl chloride?

The CAS number of 3-(pyridine-4-carbonyl)-benzenesulfonyl chloride is 680618-21-7.

What are the molecular formula and molecular weight of 3-(pyridine-4-carbonyl)-benzenesulfonyl chloride?

3-(pyridine-4-carbonyl)-benzenesulfonyl chloride has molecular formula C12H8ClNO3S and molecular weight 281.71500 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. "3-(pyridine-4-carbonyl)-benzenesulfonyl chloride (CAS 680618-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160756-6 (accessed 2026-10-26).

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