1-(2-Pyrimidinyl)-4-(4-aminobutyl)piperazine

4-氨基丁基-1-(2-嘧啶基)-哌嗪

Also known as: 4-(4-pyrimidin-2-ylpiperazin-1-yl)butan-1-amine, 4-(Aminobutyl)-1-(2-pyrimidinyl)-piperazine, 1-Piperazinebutanamine, 4-(2-pyrimidinyl)-, GEPI-006, RSYY (Lifitegrast)-9, Tandospirone Impurity 12

1-(2-Pyrimidinyl)-4-(4-aminobutyl)piperazine (CAS 33386-20-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H21N5 and a molecular weight of 235.32900 g/mol. It is also known as 4-(4-pyrimidin-2-ylpiperazin-1-yl)butan-1-amine, 4-(Aminobutyl)-1-(2-pyrimidinyl)-piperazine and 1-Piperazinebutanamine, 4-(2-pyrimidinyl)-. Key properties include a boiling point of 404.4ºC at 760 mmHg, a density of 1.102g/cm3 and a flash point of 198.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

33386-20-8

Jingsj CID

J-1497508-4

Molecular Formula

C₁₂H₂₁N₅

Chinese Name

4-氨基丁基-1-(2-嘧啶基)-哌嗪

Molecular Weight

235.32900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026