1-(2-Aminoethyl)piperazine

• CAT Number: R019450
• CAS Number: 140-31-8
• Molecular Formula: C6H15N3
• Molecular Weight: 129.21
• Purity: ≥95%
• Synonyms: 1-Piperazineethanamine; 1-(β-Aminoethyl)piperazine; 1-Piperazineethylamine; 2-(1-Piperazinyl)ethanamine; 2-(1-Piperazinyl)ethylamine; 2-(Piperazin-1-yl)ethaneamine; 2-(Piperazinyl-1-yl)ethanamine; 2-Piperazinylethylamine; 4-(2-Aminoethyl)piperazine
• Storage: Store at -20°C
• IUPAC Name: 2-piperazin-1-ylethanamine
• InChI: InChI=1S/C6H15N3/c7-1-4-9-5-2-8-3-6-9/h8H,1-7H2
• InChIKey: IMUDHTPIFIBORV-UHFFFAOYSA-N
• SMILES: C1CN(CCN1)CCN

1-(2-Aminoethyl)piperazine（Cat No.:R019450）is a multifunctional heterocyclic amine featuring both a primary amine and a piperazine ring, offering high reactivity and versatility in organic synthesis. It is widely used as a curing agent for epoxy resins, a corrosion inhibitor, and an intermediate in pharmaceutical and agrochemical production. Its bifunctional structure makes it ideal for polymer modification, surfactant synthesis, and chelating agent development. The compound’s strong nucleophilicity and water solubility enhance its utility in both aqueous and non-aqueous systems, supporting applications across coatings, adhesives, and fine chemical industries.