93303
Tris(2-aminoethyl)amine
technical, ≥90% (GC)
Synonym(s):
2,2′,2′′-Nitrilotriethylamine, 2,2′,2′′-Triaminotriethylamine, TAEA
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About This Item
Linear Formula:
(NH2CH2CH2)3N
CAS Number:
Molecular Weight:
146.23
EC Number:
223-857-4
UNSPSC Code:
12162002
PubChem Substance ID:
Beilstein/REAXYS Number:
1739626
MDL number:
vapor density
5 (vs air)
vapor pressure
0.02 mmHg ( 20 °C)
grade
technical
assay
≥90% (GC)
refractive index
n20/D 1.497
bp
114 °C/15 mmHg (lit.)
density
0.976 g/mL at 20 °C (lit.)
SMILES string
NCCN(CCN)CCN
InChI
1S/C6H18N4/c7-1-4-10(5-2-8)6-3-9/h1-9H2
InChI key
MBYLVOKEDDQJDY-UHFFFAOYSA-N
Regulatory Information
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Sulfate recognition by persistent crystalline capsules with rigidified hydrogen-bonding cavities.
Radu Custelcean et al.
Angewandte Chemie (International ed. in English), 47(10), 1866-1870 (2008-02-01)
Paloma Arranz et al.
Inorganic chemistry, 49(20), 9321-9332 (2010-09-15)
Binding of anions of great environmental concern such as SO(4)(2-), PO(4)(3-), AsO(4)(3-), HgCl(4)(2-), and CrO(4)(2-) by the protonated forms of a tren-like (tren = tris(2-aminoethyl)amine) ligand (HL) functionalized with a pyrimidine residue was studied by means of potentiometric measurements and
Pascal Dimitrov Raytchev et al.
The Journal of organic chemistry, 75(6), 2099-2102 (2010-02-20)
The first hemicryptophanes derived from tris(N-alkyl-carbamoylmethyl)amine and tris(2-aminoethyl)amine (tren) have been synthesized following a single synthetic pathway that allows the subsequent formation of the two heteroditopic hosts 3 and 4. X-ray crystal structures show a well-defined cavity encapsulating a solvent