4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine

4-[4-(3-氯苯基)哌嗪-1-基]-2-(4-氟苯基)吡唑并[1,5-a]吡嗪

4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine (CAS 1111418-14-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H19ClFN5 and a molecular weight of 407.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1111418-14-4
Jingsj CID
J-518903-6
Molecular Formula
C22H19ClFN5
Chinese Name
4-[4-(3-氯苯基)哌嗪-1-基]-2-(4-氟苯基)吡唑并[1,5-a]吡嗪
Molecular Weight
407.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine?

The CAS number of 4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine is 1111418-14-4.

What are the molecular formula and molecular weight of 4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine?

4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine has molecular formula C22H19ClFN5 and molecular weight 407.9 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine (CAS 1111418-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-518903-6 (accessed 2026-10-25).

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