1-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone

1-(4-(甲基磺酰基)哌嗪-1-基)-2-(1H-吡唑-1-基)乙酮

1-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone (CAS 1219905-72-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16N4O3S and a molecular weight of 272.33 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1219905-72-2
Jingsj CID: J-1005948-7
Molecular Formula: C₁₀H₁₆N₄O₃S
Chinese Name: 1-(4-(甲基磺酰基)哌嗪-1-基)-2-(1H-吡唑-1-基)乙酮
Molecular Weight: 272.33 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone?

The CAS number of 1-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone is 1219905-72-2.

What are the molecular formula and molecular weight of 1-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone?

1-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone has molecular formula C10H16N4O3S and molecular weight 272.33 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-(4-(methylsulfonyl)piperazin-1-yl)-2-(1H-pyrazol-1-yl)ethanone (CAS 1219905-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1005948-7 (accessed 2026-10-24).

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