1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one

1-(4-{4-[(1-{2-甲基吡唑并[1,5-a]吡嗪-4-基}哌啶-4-基)氧基]丁-2-炔-1-基}哌嗪-1-基)乙酮

1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one (CAS 2640979-70-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H30N6O2 and a molecular weight of 410.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2640979-70-8
Jingsj CID
J-262646-6
Molecular Formula
C22H30N6O2
Chinese Name
1-(4-{4-[(1-{2-甲基吡唑并[1,5-a]吡嗪-4-基}哌啶-4-基)氧基]丁-2-炔-1-基}哌嗪-1-基)乙酮
Molecular Weight
410.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one?

The CAS number of 1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one is 2640979-70-8.

What are the molecular formula and molecular weight of 1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one?

1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one has molecular formula C22H30N6O2 and molecular weight 410.5 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-{4-[(1-{2-Methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one (CAS 2640979-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-262646-6 (accessed 2026-10-26).

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