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Merck

D35201

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
NACRES:
NA.22
PubChem Substance ID:
24893762
UNSPSC Code:
12352100
EC Number:
205-408-4
MDL number:
MFCD00004771
Assay:
97%
Form:
liquid

Key Documents

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InChI key

JUHORIMYRDESRB-UHFFFAOYSA-N

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

SMILES string

C(CNCc1ccccc1)NCc2ccccc2

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.)

Quality Level

100

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

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

D35201-VAR: + D35201-BULK: + D35201-100G: + D35201-25G: + D35201-5KG:

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB6749
0000087481
STBJ0083
STBG9992
STBF8973V

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N R Badcock et al.
Clinical chemistry, 33(6), 1080-1080 (1987-06-01)
J B Koster et al.
The Netherlands journal of medicine, 65(3), 89-94 (2007-03-28)
Erysipelas is a distinctive type of superficial cellulitis of the skin with prominent lymphatic involvement, generally caused by group A streptococci. A substantial proportion of patients experience recurrences of erysipelas, and this may be a reason to install prophylactic antibiotic
Jack R T Darby et al.
The Journal of physiology, 596(12), 2345-2358 (2018-04-01)
This study investigates the impact of decreased fetal plasma glucose concentrations on the developing heart in late gestation, by subjecting pregnant ewes to a 50% global nutrient restriction. Late gestation undernutrition (LGUN) decreased fetal plasma glucose concentrations whilst maintaining a
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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
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