1-[4-(4-methylpiperazin-1-yl)phenyl]ethanone

Also known as: 1-[4-(4-methylpiperazino)phenyl]-1-ethanone, 4-(4-Methylpiperazino)acetophenone, 4'-(4-Methyl-1-piperazinyl)acetophenone, p-(4-Methylpiperazino)acetophenone, p-(4-methyl-1-piperazinyl)acetophenone, NSC 102840, MFCD00023297

1-[4-(4-methylpiperazin-1-yl)phenyl]ethanone (CAS 26586-55-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H18N2O and a molecular weight of 218.29500 g/mol. Key properties include a melting point of 96-100 °C, a boiling point of 365.1ºC at 760mmHg, a density of 1.068g/cm3 and a flash point of 159.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26586-55-0
Jingsj CID: J-8009-1
Molecular Formula: C₁₃H₁₈N₂O
Molecular Weight: 218.29500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	96-100 °C
Boiling Point	365.1ºC at 760mmHg
Density	1.068g/cm3
Flash Point	159.1ºC
Exact Mass	218.14200
PSA	23.55000
LogP	1.64390
Vapor Pressure	1.61E-05mmHg at 25°C

Frequently Asked Questions

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

The CAS number of 1-[4-(4-methylpiperazin-1-yl)phenyl]ethanone is 26586-55-0.

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

1-[4-(4-methylpiperazin-1-yl)phenyl]ethanone has molecular formula C13H18N2O and molecular weight 218.29500 g/mol.

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

For 1-[4-(4-methylpiperazin-1-yl)phenyl]ethanone, Upstream Products: 1-Methylpiperazine, 4'-Fluoroacetophenone, Formaldehyde.

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-[4-(4-methylpiperazin-1-yl)phenyl]ethanone (CAS 26586-55-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8009-1 (accessed 2026-11-09).

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