1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone

Also known as: 1-(3-acetylphenyl)-4-methylpiperazine, m-(4-methyl-1-piperazinyl)acetophenone, Ethanone, 1-[3-(4-methyl-1-piperazinyl)phenyl]-

1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone (CAS 56915-80-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H18N2O and a molecular weight of 218.295 g/mol. Key properties include a boiling point of 361.5±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 156.7±18.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56915-80-1
Jingsj CID: J-1488566-6
Molecular Formula: C₁₃H₁₈N₂O
Molecular Weight: 218.295 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	361.5±37.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	156.7±18.9 °C
Exact Mass	218.141907
PSA	23.55000
LogP	1.25
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.547

Frequently Asked Questions

What is the CAS number of 1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone?

The CAS number of 1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone is 56915-80-1.

What are the molecular formula and molecular weight of 1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone?

1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone has molecular formula C13H18N2O and molecular weight 218.295 g/mol.

What are the upstream and downstream products of 1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone?

For 1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone, Upstream Products: 1-Methylpiperazine, 3'-Chloroacetophenone, 1-(5-Fluoro-2-nitrophenyl)ethanone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-[3-(4-Methylpiperazin-1-yl)phenyl]ethanone (CAS 56915-80-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488566-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.