4-(4-Methylpiperazin-1-yl)benzonitrile

4-(4-甲基哌嗪-1-基)苯甲腈

Also known as: 4-(4-Methylpiperazino)benzonitrile, Benzonitrile, 4-(4-methyl-1-piperazinyl)-, 4-(4-Methyl-1-piperazinyl)benzonitrile, 4-(4-Methyl-piperazin-1-yl)-benzonitrile, 1-(4-methylpiperazino)benzonitrile, 4-(4-methylpiperazinyl)benzenecarbonitrile

4-(4-Methylpiperazin-1-yl)benzonitrile (CAS 34334-28-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H15N3 and a molecular weight of 201.268 g/mol. It is also known as 4-(4-Methylpiperazino)benzonitrile, Benzonitrile, 4-(4-methyl-1-piperazinyl)- and 4-(4-Methyl-1-piperazinyl)benzonitrile. Key properties include a melting point of 104-105ºC, a boiling point of 356.5±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 156.7±15.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34334-28-6
Jingsj CID
J-1503613-9
Molecular Formula
C12H15N3
Chinese Name
4-(4-甲基哌嗪-1-基)苯甲腈
Molecular Weight
201.268 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point104-105ºC
Boiling Point356.5±37.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point156.7±15.7 °C

Frequently Asked Questions

What is the CAS number of 4-(4-Methylpiperazin-1-yl)benzonitrile?

The CAS number of 4-(4-Methylpiperazin-1-yl)benzonitrile is 34334-28-6.

What are the molecular formula and molecular weight of 4-(4-Methylpiperazin-1-yl)benzonitrile?

4-(4-Methylpiperazin-1-yl)benzonitrile has molecular formula C12H15N3 and molecular weight 201.268 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-Methylpiperazin-1-yl)benzonitrile (CAS 34334-28-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503613-9 (accessed 2026-10-22).

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