(2-Methoxyphenyl)(piperazin-1-yl)methanone

(2-甲氧基苯基)(哌嗪-1-基)甲酮

Also known as: 1-[(2-methoxyphenyl)carbonyl]piperazine, 1-(2-methoxybenzoyl)piperazine, methanone, (2-methoxyphenyl)-1-piperazinyl-, piperazine, 1-(2-methoxybenzoyl)-

(2-Methoxyphenyl)(piperazin-1-yl)methanone (CAS 100939-88-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H16N2O2 and a molecular weight of 220.26800 g/mol. It is also known as 1-[(2-methoxyphenyl)carbonyl]piperazine, 1-(2-methoxybenzoyl)piperazine and methanone, (2-methoxyphenyl)-1-piperazinyl-. Key properties include a boiling point of 395.8ºC at 760 mmHg and a density of 1.132g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
100939-88-6
Jingsj CID
J-1491910-5
Molecular Formula
C12H16N2O2
Chinese Name
(2-甲氧基苯基)(哌嗪-1-基)甲酮
Molecular Weight
220.26800 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point395.8ºC at 760 mmHg
Density1.132g/cm3

Frequently Asked Questions

What is the CAS number of (2-Methoxyphenyl)(piperazin-1-yl)methanone?

The CAS number of (2-Methoxyphenyl)(piperazin-1-yl)methanone is 100939-88-6.

What are the molecular formula and molecular weight of (2-Methoxyphenyl)(piperazin-1-yl)methanone?

(2-Methoxyphenyl)(piperazin-1-yl)methanone has molecular formula C12H16N2O2 and molecular weight 220.26800 g/mol.

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

Last updated:

How to cite: Jingsj. "(2-Methoxyphenyl)(piperazin-1-yl)methanone (CAS 100939-88-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491910-5 (accessed 2026-10-25).

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