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D35201

N,N′-Dibenzylethylenediamine

Name: <I>N</I>,<I>N</I>′-Dibenzylethylenediamine
Brand: ALDRICH

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

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Properties

Quality Level

100

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

Description

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

GHS07

signalword

Warning

hcodes

H302,H315,H319,H335

pcodes

P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338

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

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Effects of far-off and close-up transition cow feeding on uterine health, postpartum anestrous interval, and reproductive outcomes in pasture-based dairy cows.

S Meier et al.

Journal of animal science and biotechnology, 11, 17-17 (2020-02-12)

In seasonal, pasture-based, dairy production systems, cows must recover from calving and become pregnant within two to 3 months. To achieve this, the uterus must involute and ovulation must occur and continue at regular intervals. As these processes are affected

Benzathine interference in the EMIT-st urine amphetamine assay.

N R Badcock et al.

Clinical chemistry, 33(6), 1080-1080 (1987-06-01)

Inhibition of substance P-induced defensive behavior via neurokinin-1 receptor antagonism in the central and medial but not basolateral nuclei of the amygdala in male Wistar rats.

G S Bassi et al.

Progress in neuro-psychopharmacology & biological psychiatry, 77, 146-154 (2017-04-10)

The production of unconditioned defensive behaviors has been related to the amygdala, a key component of the encephalic aversion system. Microinjection of the neuropeptide substance P (SP) in the amygdala elicits defensive behaviors via the activation of type 1 neurokinin

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