1-(5,6-dichloropyridin-3-yl)ethanone

1-(5,6-二氯吡啶-3-基)乙酮

Also known as: 1(5,6-dichloro-pyridin-3-yl)-ethanone, 1-(5,6-DICHLOROPYRIDIN-3-YL)ETHAN-1-ONE, 1-(5,6-DICHLOROPYRIDIN-3-YL)ETHANONE, 1-(5,6-Dichloro-3-pyridinyl)ethanone, 1-(5,6-Dichloropyridin-3-yl)ethan-1-one, 1-(5,6-dichloro-3-pyridinyl)ethanone, 2,3-dichloro-5-acetylpyridine, 5-ACETYL-2,3-DICHLOROPYRIDINE, 5-Acetyl-2,3-dichloropyridine, Ethanone, 1-(5,6-dichloro-3-pyridinyl)-, Ethanone,1-(5,6-dichloro-3-pyridinyl)

1-(5,6-dichloropyridin-3-yl)ethanone (CAS 120800-05-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2NO and a molecular weight of 190.02700 g/mol. It is also known as 1(5,6-dichloro-pyridin-3-yl)-ethanone, 1-(5,6-DICHLOROPYRIDIN-3-YL)ETHAN-1-ONE and 1-(5,6-DICHLOROPYRIDIN-3-YL)ETHANONE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 120800-05-7
Jingsj CID: J-1053471-1
Molecular Formula: C₇H₅Cl₂NO
Chinese Name: 1-(5,6-二氯吡啶-3-基)乙酮
Molecular Weight: 190.02700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(5,6-dichloropyridin-3-yl)ethanone?

The CAS number of 1-(5,6-dichloropyridin-3-yl)ethanone is 120800-05-7.

What are the molecular formula and molecular weight of 1-(5,6-dichloropyridin-3-yl)ethanone?

1-(5,6-dichloropyridin-3-yl)ethanone has molecular formula C7H5Cl2NO and molecular weight 190.02700 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-(5,6-dichloropyridin-3-yl)ethanone (CAS 120800-05-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1053471-1 (accessed 2026-10-22).

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