N1-[2-(1-Piperazinyl)ethyl]-1,2-ethanediamine

• CAT Number: R028073
• CAS Number: 24028-46-4
• Molecular Formula: C8H20N4
• Molecular Weight: 172.28
• Purity: ≥95%
• Synonyms: N-[2-(1-Piperazinyl)ethyl]-1,2-ethanediamine; 1-[2-[(2-Aminoethyl)amino]ethyl]piperazine
• Storage: Desiccate at -20C
• IUPAC Name: N/'-(2-piperazin-1-ylethyl)ethane-1,2-diamine
• InChI: InChI=1S/C8H20N4/c9-1-2-10-3-6-12-7-4-11-5-8-12/h10-11H,1-9H2
• InChIKey: WBIWIXJUBVWKLS-UHFFFAOYSA-N
• SMILES: C1CN(CCN1)CCNCCN

N1-[2-(1-Piperazinyl)ethyl]-1,2-ethanediamine(CAT: R028073) is a flexible, nitrogen-rich diamine featuring a piperazine ring linked via an ethyl chain to an ethylenediamine moiety. The presence of multiple amine functionalities provides strong nucleophilicity, metal-chelating ability, and the capacity to form stable hydrogen bonds, making it a valuable intermediate in pharmaceutical and agrochemical synthesis. It is often used as a building block for preparing bioactive heterocycles, drug candidates, and functionalized polymers. In medicinal chemistry, such structures can serve as scaffolds for receptor ligands, enzyme inhibitors, or drug delivery agents. Its polyamine framework also makes it suitable for coordination chemistry and catalyst ligand design.