3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one

3-(3-甲基-1,2,4-噁二唑-5-基)吡啶-2(1H)-酮

3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1239745-74-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3O2 and a molecular weight of 177.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1239745-74-4
Jingsj CID: J-290342-0
Molecular Formula: C₈H₇N₃O₂
Chinese Name: 3-(3-甲基-1,2,4-噁二唑-5-基)吡啶-2(1H)-酮
Molecular Weight: 177.16 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one?

The CAS number of 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one is 1239745-74-4.

What are the molecular formula and molecular weight of 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one?

3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one has molecular formula C8H7N3O2 and molecular weight 177.16 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-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1239745-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-290342-0 (accessed 2026-10-23).

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