2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one

2-{[2-氧代-3-(3-吡啶-4-基-1,2,4-噁二唑-5-基)吡啶-1(2H)-基]甲基}-4H-吡啶并[1,2-a]嘧啶-4-酮

2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1421585-69-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H14N6O3 and a molecular weight of 398.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1421585-69-4
Jingsj CID
J-202609-9
Molecular Formula
C21H14N6O3
Chinese Name
2-{[2-氧代-3-(3-吡啶-4-基-1,2,4-噁二唑-5-基)吡啶-1(2H)-基]甲基}-4H-吡啶并[1,2-a]嘧啶-4-酮
Molecular Weight
398.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one?

The CAS number of 2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one is 1421585-69-4.

What are the molecular formula and molecular weight of 2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one?

2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one has molecular formula C21H14N6O3 and molecular weight 398.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-{[2-oxo-3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1421585-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-202609-9 (accessed 2026-10-23).

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