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Thermo Scientific Chemicals
Tris(2-aminoethyl)amine, 97%
CAS: 4097-89-6 | C6H18N4 | 146.238 g/mol
化学物質識別子
CAS4097-89-6
IUPAC Nametris(2-aminoethyl)amine
Molecular FormulaC6H18N4
InChI KeyMBYLVOKEDDQJDY-UHFFFAOYSA-N
SMILESNCCN(CCN)CCN
さらに表示
仕様
スペックシート
スペックシートIdentification (FTIR)Conforms
Appearance (Color)Clear colorless to yellow
Refractive Index1.4945 - 1.4995 @ 20?C
FormLiquid
Assay (GC)≥96.0%
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
Solubility
Miscible with water.
Notes
Air sensitive and hygroscopic. Store in a cool place. Incompatible with strong acids and strong oxidizing agents.
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.
Solubility
Miscible with water.
Notes
Air sensitive and hygroscopic. Store in a cool place. Incompatible with strong acids and strong oxidizing agents.
RUO – Research Use Only
General References:
- Reagent for rapid cleavage of the Fmoc group in peptide synthesis, particularly recommended in conjunction with Fmoc-protected acid chlorides as the active species: J. Org. Chem., 55, 1673 (1990). For a review of peptide synthesis via amino acid halides, see: Acc. Chem. Res., 29, 268 (1996). For peptide reagents, see Appendix 6.
- Reaction with aryl isocyanates and isothiocyanates gives tris-urea and -thiourea derivatives which have been evaluated as phosphate and sulfate receptors: Chem. Lett., 759 (1995).
- Xu, C.; Bacsik, Z.; Hedin, N. Adsorption of CO2 on a micro-/mesoporous polyimine modified with tris(2-aminoethyl) amine. J. Mater. Chem. A 2015, 3 (31), 16229-16234.
- Sietzen, M.; Batke, S.; Merz, L.; Wadepohl, H.; Ballmann, J. Phospha Derivatives of Tris(2-aminoethyl)amine (tren) and Tris(3-aminopropyl)amine (trpn): Synthesis and Complexation Studies with Group 4 Metals. Organometallics 2015, 34 (6), 1118-1128.