1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one

1-甲基-3-{4-[4-甲基-6-(吡咯烷-1-基)嘧啶-2-基]哌嗪-1-基}-1,2-二氢吡嗪-2-酮

1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one (CAS 2640956-85-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H25N7O and a molecular weight of 355.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2640956-85-8
Jingsj CID
J-258092-6
Molecular Formula
C18H25N7O
Chinese Name
1-甲基-3-{4-[4-甲基-6-(吡咯烷-1-基)嘧啶-2-基]哌嗪-1-基}-1,2-二氢吡嗪-2-酮
Molecular Weight
355.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one?

The CAS number of 1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one is 2640956-85-8.

What are the molecular formula and molecular weight of 1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one?

1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one has molecular formula C18H25N7O and molecular weight 355.4 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methyl-3-{4-[4-methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]piperazin-1-yl}-1,2-dihydropyrazin-2-one (CAS 2640956-85-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-258092-6 (accessed 2026-10-25).

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