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Merck
CN

D27004

N,N′-Diphenylethylenediamine

98%

Synonym(s):

1,2-Dianilinoethane, N,N′-Ethylenedianiline, Wanzlick’s Reagent for aldehydes

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About This Item

Linear Formula:
C6H5NHCH2CH2NHC6H5
CAS Number:
150-61-8
Molecular Weight:
212.29
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893708
EC Number:
205-765-6
Beilstein/REAXYS Number:
646740
MDL number:
MFCD00003019

Key Documents

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Product Name

N,N′-Diphenylethylenediamine, 98%

InChI key

NOUUUQMKVOUUNR-UHFFFAOYSA-N

InChI

1S/C14H16N2/c1-3-7-13(8-4-1)15-11-12-16-14-9-5-2-6-10-14/h1-10,15-16H,11-12H2

SMILES string

C(CNc1ccccc1)Nc2ccccc2

assay

98%

form

powder

mp

65-67 °C (lit.)

Quality Level

100

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Application

N,N′-Diphenylethylenediamine can be used:
  • To prepare nickel(II) chelates to study their chemical reactivities.
  • To prepare N-heterocyclic carbene (NHC) adducts by reacting with substituted benzaldehydes.
  • As a starting material to prepare substituted cyclic poly(methyl methacrylate)s.

Other Notes

Remainder mainly 1,4-diphenylpiperazine

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
STBH7446
STBH4958
STBH4548
STBB6174V
STBB6174

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M Kai et al.
Journal of chromatography. B, Biomedical sciences and applications, 720(1-2), 25-31 (1999-01-19)
A pre-column derivatization method using a fluorogenic reagent, 1,2-diphenylethylenediamine (DPE) was studied for the sensitive HPLC determination of 5-hydroxytryptamine (5-HT) and 5-hydroxyindoleacetic acid (5-HIAA), which are biosubstances used in the diagnosis of several diseases. For the quantitative determination, the biogenic
J. Korean Chem. Soc., 36, 872-872 (1992)
A Mitsui et al.
Journal of chromatography, 344, 61-70 (1985-11-08)
A simple, rapid and highly sensitive method for the determination of catecholamines (norepinephrine, epinephrine and dopamine) in human plasma is described which employs high-performance liquid chromatography with fluorescence detection. After cation-exchange chromatography on a Toyopak SP cartridge, the catecholamines and
Yoshitane Imai et al.
Organic letters, 10(3), 469-471 (2008-01-11)
In a two-component columnar host system composed of racemic (rac)-1,2-diphenylethylenediamine and rac-1,1'-binaphthyl-2,2'-dicarboxylic acid, a cavity tuning mechanism resulted from changes in the structure of the columns using a specific combination of the following four molecules: (1R,2R)-1, (1S,2S)-1, (R)-2, and (S)-2.
M Noji et al.
Chemico-biological interactions, 51(1), 37-48 (1984-09-01)
A series of Pt(II) complexes containing 1,2-diphenylethylenediamine (stien) isomers were synthesized and tested for their antitumor activity against leukemia L1210. Among the Pt(II) complexes examined water-soluble Pt(II) complexes with sulfate, nitrate and D-glucuronate ions as leaving groups exhibited relatively high
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