(1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone

(1-甲基-3-苯基-1H-吡唑-5-基)(4-(吡啶-2-基)哌嗪-1-基)甲酮

(1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone (CAS 1251577-65-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H21N5O and a molecular weight of 347.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251577-65-7
Jingsj CID
J-821975-2
Molecular Formula
C20H21N5O
Chinese Name
(1-甲基-3-苯基-1H-吡唑-5-基)(4-(吡啶-2-基)哌嗪-1-基)甲酮
Molecular Weight
347.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone?

The CAS number of (1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone is 1251577-65-7.

What are the molecular formula and molecular weight of (1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone?

(1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone has molecular formula C20H21N5O and molecular weight 347.4 g/mol.

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

Last updated:

How to cite: Jingsj. "(1-methyl-3-phenyl-1H-pyrazol-5-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone (CAS 1251577-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-821975-2 (accessed 2026-10-23).

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