4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one

4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one (CAS 1358580-83-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H26ClN5O3 and a molecular weight of 480.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1358580-83-2
Jingsj CID: J-1781575-4
Molecular Formula: C₂₅H₂₆ClN₅O₃
Molecular Weight: 480.0 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one?

The CAS number of 4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one is 1358580-83-2.

What are the molecular formula and molecular weight of 4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one?

4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one has molecular formula C25H26ClN5O3 and molecular weight 480.0 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. "4-{2-[4-(3-Chlorophenyl)piperazin-1-YL]-2-oxoethyl}-2-(4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-A]pyrimidin-5-one (CAS 1358580-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1781575-4 (accessed 2026-10-23).

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