Tris(2-aminoethyl)amine

Cat.No ACM4097896-1

Basic Information Description Application Features And Benefits

CAS	4097-89-6
Catalog Number	ACM4097896-1
Synonyms	TAEA, 2,2',2''-Triaminotriethylamine, 2,2',2''-Nitrilotriethylamine
IUPAC Name	N',N'-bis(2-aminoethyl)ethane-1,2-diamine;
Molecular Weight	146.23
Molecular Formula	(NH2CH2CH2)3N
Canonical SMILES	NCCN(CCN)CCN
InChI	1S/C6H18N4/c7-1-4-10(5-2-8)6-3-9/h1-9H2
InChI Key	MBYLVOKEDDQJDY-UHFFFAOYSA-N
Boiling Point	114 °C/15 mmHg (lit.)
Density	0.976 g/mL at 20 °C (lit.)
Storage	2-8°C
Assay	96%
Beilstein REAXYS Number	1739626
EC Number	223-857-4
MDL Number	MFCD00008177
NACRES	NA.23
Packaging	Packaging 10, 100 mL in glass bottle
PubChem ID	24853509
Quality Level	200
Refractive Index	n20/D 1.497 (lit.)
Vapor Density	5 (vs air)
Vapor Pressure	0.02 mmHg ( 20 °C)

Description 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.

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 s. 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 s.

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