1-(2-Phenylethyl)homopiperazine

1-(2-苯乙基)高哌嗪

Also known as: 1-(2-Phenylethyl)-1,4-diazepane, 1-phenethyl-1,4-diazepane, 1H-1,4-Diazepine, hexahydro-1-(2-phenylethyl)-, Hexahydro-1-(2-phenylethyl)-1H-1,4-diazepine, N-(2-Phenylethyl)-hexahydro-1,4-diazepin, 1-(Phenethyl)homopiperazine

1-(2-Phenylethyl)homopiperazine (CAS 40389-67-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H20N2 and a molecular weight of 204.31100 g/mol. It is also known as 1-(2-Phenylethyl)-1,4-diazepane, 1-phenethyl-1,4-diazepane and 1H-1,4-Diazepine, hexahydro-1-(2-phenylethyl)-. Key properties include a boiling point of 310.8ºC at 760 mmHg, a density of 0.974g/cm3 and a flash point of 124.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40389-67-1
Jingsj CID
J-1047180-1
Molecular Formula
C13H20N2
Chinese Name
1-(2-苯乙基)高哌嗪
Molecular Weight
204.31100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point310.8ºC at 760 mmHg
Density0.974g/cm3
Flash Point124.4ºC

Frequently Asked Questions

What is the CAS number of 1-(2-Phenylethyl)homopiperazine?

The CAS number of 1-(2-Phenylethyl)homopiperazine is 40389-67-1.

What are the molecular formula and molecular weight of 1-(2-Phenylethyl)homopiperazine?

1-(2-Phenylethyl)homopiperazine has molecular formula C13H20N2 and molecular weight 204.31100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-Phenylethyl)homopiperazine (CAS 40389-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1047180-1 (accessed 2026-10-25).

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