可作为穴状配体的结构单元和有机非离子超强碱的前体。 三(2-氨基乙基)胺(TREN)是一种主要用于配位化学的水溶性三脚架配体。它具有三个与表面原子连接的氨基乙基，以提供支架组装。 应用 TREN可接枝多壁碳纳米管(MWCNT)，用于废水处理应用之中的金属离子固相萃取。这种成分还可在二氧化硅纳米粒子表面处理时用作螯合剂，从而进一步用于广泛的工业应用中。 穴醚合成砌块；前氮杂磷杂环戊烷的前体，一种牢固的非离子碱。 Tris(2-aminoethyl)amine (TREN) is a water soluble tripodal ligand that is majorly used in co-ordination chemistry. It has three aminoethylgroups that attach with the surface atoms to provide a scaffold assembly. Tris(2-aminoethyl)amine is a tetradentate chelating ligand and forms stable complexes with transition metals. It is also used as a carbon dioxide absorbent. Further, it acts as a reagent for cleavage of the fluorenylmethyloxycarbonyl (Fmoc) group in peptide synthesis. It reacts with aryl isocyanates and isothiocyanates to give tris-urea and -thiourea derivatives. Product Application： Building block for cryptands; precursor to a proazaphosphatrane, a stong, nonionic base. TREN can be grafted with multi-walled carbon nanotube (MWCNT) for use in solid phase extraction of metal ions for wastewater treatment based applications. It can also be used as a chelating agent in the surface treatment of silica nanoparticles which can further be used for a wide range of industrial applications.