2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine

2-(4-氯苯基)-4-(4-吡啶-2-基哌嗪-1-基)吡唑并[1,5-a]吡嗪

2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine (CAS 1111418-85-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H19ClN6 and a molecular weight of 390.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1111418-85-9
Jingsj CID
J-643129-5
Molecular Formula
C21H19ClN6
Chinese Name
2-(4-氯苯基)-4-(4-吡啶-2-基哌嗪-1-基)吡唑并[1,5-a]吡嗪
Molecular Weight
390.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine?

The CAS number of 2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine is 1111418-85-9.

What are the molecular formula and molecular weight of 2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine?

2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine has molecular formula C21H19ClN6 and molecular weight 390.9 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-Chlorophenyl)-4-(4-pyridin-2-ylpiperazin-1-yl)pyrazolo[1,5-a]pyrazine (CAS 1111418-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-643129-5 (accessed 2026-10-23).

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