5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one

5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one (CAS 1326906-66-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H33N7O2 and a molecular weight of 475.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1326906-66-4
Jingsj CID: J-1272786-3
Molecular Formula: C₂₆H₃₃N₇O₂
Molecular Weight: 475.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one?

The CAS number of 5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one is 1326906-66-4.

What are the molecular formula and molecular weight of 5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one?

5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one has molecular formula C26H33N7O2 and molecular weight 475.6 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. "5-[3-Oxo-3-(4-pyrimidin-2-ylpiperazin-1-yl)propyl]-2-(4-propan-2-ylphenyl)-1,2,3,3a-tetrahydropyrazolo[1,5-a]pyrazin-4-one (CAS 1326906-66-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1272786-3 (accessed 2026-10-25).

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