1-(2-Cyanophenyl)piperazine

1-(2-氰基苯基)哌嗪

Also known as: 2-(1-Piperazino)benzonitrile, 2-(Piperazin-1-yl)benzonitrile, 2-piperazin-1-ylbenzonitrile, Cyanophenylpiperazine, Benzonitrile, 2-(1-piperazinyl)- (9CI), MFCD00040793, RARECHEM AH CK 0076

1-(2-Cyanophenyl)piperazine (CAS 111373-03-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H13N3 and a molecular weight of 187.241 g/mol. It is also known as 2-(1-Piperazino)benzonitrile, 2-(Piperazin-1-yl)benzonitrile and 2-piperazin-1-ylbenzonitrile. Key properties include a melting point of 113-115, a boiling point of 381.6±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 184.6±23.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

111373-03-6

Jingsj CID

J-13444-6

Molecular Formula

C₁₁H₁₃N₃

Chinese Name

1-(2-氰基苯基)哌嗪

Molecular Weight

187.241 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026