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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

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
0000087481
STBJ0083
STBG9992
STBF8973V
STBB9158V

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Benzathine interference in the EMIT-st urine amphetamine assay.
N R Badcock et al.
Clinical chemistry, 33(6), 1080-1080 (1987-06-01)
[High pressure liquid chromatography of dibenzylethylenediamine in benzathine penicillin].
B Stuber
Pharmaceutica acta Helvetiae, 57(10-11), 293-294 (1982-01-01)
Muran Zhou et al.
Scientific reports, 9(1), 6035-6035 (2019-04-17)
Tissue engineering is a promising technology used as an alternative to organ/tissue transplantation which is often limited by donor shortage. The construction of large-sized engineered tissue requires a fast and sufficient vascularization process. Previous studies have shown that hypoxia-inducible factor
Peter M Grace et al.
Anesthesia and analgesia, 128(1), 161-167 (2018-03-30)
Opioids are effective postoperative analgesics. Disturbingly, we have previously reported that opioids such as morphine can worsen inflammatory pain and peripheral and central neuropathic pain. These deleterious effects are mediated by immune mediators that promote neuronal hyperexcitability in the spinal
Michael H Augenbraun
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 35(Suppl 2), S187-S190 (2002-09-28)
After a precipitous increase in the incidence of infectious syphilis in the United States during the late 1980s and early 1990s, the rate of new cases has declined so dramatically that a program initiated by the Centers for Disease Control
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