3-(pyridin-4-yl)piperazin-2-one

3-(吡啶-4-基)哌嗪-2-酮

Also known as: 2-Piperazinone, 3-(4-pyridinyl)-, 3-pyridin-4-ylpiperazin-2-one

3-(pyridin-4-yl)piperazin-2-one (CAS 1246548-48-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O and a molecular weight of 177.20300 g/mol. It is also known as 2-Piperazinone, 3-(4-pyridinyl)- and 3-pyridin-4-ylpiperazin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1246548-48-0
Jingsj CID: J-1502634-1
Molecular Formula: C₉H₁₁N₃O
Chinese Name: 3-(吡啶-4-基)哌嗪-2-酮
Molecular Weight: 177.20300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(pyridin-4-yl)piperazin-2-one?

The CAS number of 3-(pyridin-4-yl)piperazin-2-one is 1246548-48-0.

What are the molecular formula and molecular weight of 3-(pyridin-4-yl)piperazin-2-one?

3-(pyridin-4-yl)piperazin-2-one has molecular formula C9H11N3O and molecular weight 177.20300 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. "3-(pyridin-4-yl)piperazin-2-one (CAS 1246548-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502634-1 (accessed 2026-10-25).

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