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D35201

Sigma-Aldrich

N,N′-Dibenzylethylenediamine

97%

Synonym(s):

DBED

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About This Item

Linear Formula:
C6H5CH2NHCH2CH2NHCH2C6H5
CAS Number:
140-28-3
Molecular Weight:
240.34
EC Number:
205-408-4
MDL number:
MFCD00004771
UNSPSC Code:
12352100
PubChem Substance ID:
24893762
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.565 (lit.)

bp

195 °C/4 mmHg (lit.)

density

1.02 g/mL at 25 °C (lit.)

SMILES string

C(CNCc1ccccc1)NCc2ccccc2

InChI

1S/C16H20N2/c1-3-7-15(8-4-1)13-17-11-12-18-14-16-9-5-2-6-10-16/h1-10,17-18H,11-14H2

InChI key

JUHORIMYRDESRB-UHFFFAOYSA-N

Related Categories

General description

N,N′-Dibenzylethylenediamine, also known as DBED, is a donor ligand often used in the synthesis of coordination compounds and in the formation of stable metal complexes such as nickel (II) carboxylate complex.

Application


  • Ring-Opening Polymerization of rac-Lactide Catalyzed by Octahedral Nickel Carboxylate Complexes: Focuses on a complex involving N,N′-dibenzylethylenediamine as a syndioselective catalyst in polymer synthesis (A Nikiforov et al., 2023).

  • Synthesis, Crystal Structures and Catalytic Activities of Two Copper Coordination Compounds Bearing an N, N′-Dibenzylethylenediamine Ligand: Examines copper coordination compounds that incorporate N,N′-dibenzylethylenediamine and their structural and catalytic properties (C Liu et al., 2020).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °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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