1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one

1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1894995-45-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H21ClN6O2 and a molecular weight of 448.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1894995-45-9
Jingsj CID: J-1251499-1
Molecular Formula: C₂₃H₂₁ClN₆O₂
Molecular Weight: 448.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one?

The CAS number of 1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one is 1894995-45-9.

What are the molecular formula and molecular weight of 1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one?

1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one has molecular formula C23H21ClN6O2 and molecular weight 448.9 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. "1-(2-chlorophenyl)-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1894995-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1251499-1 (accessed 2026-10-26).

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