3-(2-methoxyphenyl)piperazin-2-one

3-(2-甲氧基苯基)哌嗪-2-酮

Also known as: 3-(2-methoxyphenyl)-2-piperazinone, 3-(2-methoxy-phenyl)-piperazin-2-one, 2-Piperazinone, 3-(2-methoxyphenyl)-

3-(2-methoxyphenyl)piperazin-2-one (CAS 1246548-55-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O2 and a molecular weight of 206.24100 g/mol. It is also known as 3-(2-methoxyphenyl)-2-piperazinone, 3-(2-methoxy-phenyl)-piperazin-2-one and 2-Piperazinone, 3-(2-methoxyphenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1246548-55-9
Jingsj CID: J-58222-9
Molecular Formula: C₁₁H₁₄N₂O₂
Chinese Name: 3-(2-甲氧基苯基)哌嗪-2-酮
Molecular Weight: 206.24100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2-methoxyphenyl)piperazin-2-one?

The CAS number of 3-(2-methoxyphenyl)piperazin-2-one is 1246548-55-9.

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

3-(2-methoxyphenyl)piperazin-2-one has molecular formula C11H14N2O2 and molecular weight 206.24100 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-(2-methoxyphenyl)piperazin-2-one (CAS 1246548-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-58222-9 (accessed 2026-10-23).

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