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424072

Sigma-Aldrich

N,N,N′,N′-Tetraethyldiethylenetriamine

technical grade, 90%

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About This Item

Linear Formula:
[(C2H5)2NCH2CH2]2NH
CAS Number:
123-12-6
Molecular Weight:
215.38
EC Number:
204-603-1
MDL number:
MFCD00039880
UNSPSC Code:
12352100
PubChem Substance ID:
24866550
NACRES:
NA.22

grade

technical grade

Assay

90%

form

liquid

refractive index

n20/D 1.448 (lit.)

bp

130-135 °C (lit.)

density

0.837 g/mL at 25 °C (lit.)

SMILES string

CCN(CC)CCNCCN(CC)CC

InChI

1S/C12H29N3/c1-5-14(6-2)11-9-13-10-12-15(7-3)8-4/h13H,5-12H2,1-4H3

InChI key

UICCSKORMGVRCB-UHFFFAOYSA-N

General description

N,N,N′,N′-Tetraethyldiethylenetriamine (TEDETA) is an N-substituted ethylenediamine ligand. Its boiling point, density and refractive index have been determined.

Application

N,N,N′,N′-Tetraethyldiethylenetriamine (TEDETA) has been used in the following studies:
  • As N-substituted ethylenediamine ligand in the synthesis of [Ni(Et4dien)(NO2)2] (Et4dien=N,N,N′,N′-tetraethyldiethylenetriamine).
  • As a reagent in the synthesis of adamantanyl connector, (2-(1-carbamoylmethyladamantane)di(ethyl(diethylmethylammonium))dichloride).
  • As a reagent in the synthesis of aminated macroligand.
  • As a reagent in the synthesis of precipiton ligand.
  • As a multimodal ligand in the synthesis of P(S-DVB)-g-P(S-GMA)- TEDETA beads (poly(styrene-divinylbenzene)-graft-poly(styrene-glycidylmethacrylate)).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

208.4 °F - closed cup

Flash Point(C)

98 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gulay Bayramoglu et al.
Bioresource technology, 102(4), 3653-3661 (2011-01-05)
Fibrous poly(styrene-d-glycidylmethacrylate) (P(S-GMA)) brushes were grafted on poly(styrene-divinylbenzene) (P(S-DVB)) beads using surface initiated-atom transfer radical polymerization (SI-ATRP). Tetraethyldiethylenetriamine (TEDETA) ligand was incorporated on P(GMA) block. The multi-modal ligand attached beads were used for reversible immobilization of catalase. The influences of
Use of precipitons for copper removal in atom transfer radical polymerization.
Honigfort ME, et al.
Macromolecules, 35(13), 4849-4851 (2002)
Virginie Burckbuchler et al.
Bioconjugate chemistry, 19(12), 2311-2320 (2008-12-05)
In this study, we investigated whether a cyclodextrin polymer (polybetaCD) complexed with cationic adamantyl derivatives (Ada) could be used as a vector for gene delivery. DNA compaction as a function of adamantyl/DNA phosphate ratio (A/P) by this new class of
Metastable linkage isomerism in [Ni(Et4dien)(NO2)2]: a combined thermal and photocrystallographic structural investigation of a nitro/nitrito interconversion.
Lauren E Hatcher et al.
Angewandte Chemie (International ed. in English), 50(36), 8371-8374 (2011-07-23)
Atom transfer radical polymerization of MMA with a macromolecular ligand in a fluorinated solvent and in supercritical carbon dioxide.
Grignard B, et al.
European Polymer Journal, 44(3), 861-871 (2008)
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