1-(3-ethylpyridin-4-yl)ethanone

1-(3-乙基吡啶-4-基)乙酮

Also known as: Ethanone, 1-(3-ethyl-4-pyridinyl)- (9CI), 1-(3-ethylpyridin-4-yl)ethan-1-one, 1-(3-ethyl-4-pyridinyl)ethanone, 3-Ethyl-4-acetylpyridine, 4-acetyl-3-ethylpyridine

1-(3-ethylpyridin-4-yl)ethanone (CAS 37978-19-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO and a molecular weight of 149.19000 g/mol. It is also known as Ethanone, 1-(3-ethyl-4-pyridinyl)- (9CI), 1-(3-ethylpyridin-4-yl)ethan-1-one and 1-(3-ethyl-4-pyridinyl)ethanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 37978-19-1
Jingsj CID: J-1521396-7
Molecular Formula: C₉H₁₁NO
Chinese Name: 1-(3-乙基吡啶-4-基)乙酮
Molecular Weight: 149.19000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3-ethylpyridin-4-yl)ethanone?

The CAS number of 1-(3-ethylpyridin-4-yl)ethanone is 37978-19-1.

What are the molecular formula and molecular weight of 1-(3-ethylpyridin-4-yl)ethanone?

1-(3-ethylpyridin-4-yl)ethanone has molecular formula C9H11NO and molecular weight 149.19000 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-(3-ethylpyridin-4-yl)ethanone (CAS 37978-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521396-7 (accessed 2026-10-24).

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