5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one

5-乙基-7-(4-甲基哌嗪-1-羰基)-2-苯基-2H-吡唑并[4,3-c]吡啶-3(5H)-酮

5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one (CAS 921833-17-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H23N5O2 and a molecular weight of 365.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
921833-17-2
Jingsj CID
J-138948-3
Molecular Formula
C20H23N5O2
Chinese Name
5-乙基-7-(4-甲基哌嗪-1-羰基)-2-苯基-2H-吡唑并[4,3-c]吡啶-3(5H)-酮
Molecular Weight
365.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one?

The CAS number of 5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one is 921833-17-2.

What are the molecular formula and molecular weight of 5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one?

5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one has molecular formula C20H23N5O2 and molecular weight 365.4 g/mol.

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

Last updated:

How to cite: Jingsj. "5-ethyl-7-(4-methylpiperazine-1-carbonyl)-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one (CAS 921833-17-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-138948-3 (accessed 2026-10-24).

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