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Merck
CN

776734

4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine

97% (HPLC)

Synonym(s):

4-(1,3-Dimethyl-2,3-dihydro-1H-benzoimidazol-2-yl)phenyl)dimethylamine, N-DMBI

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About This Item

Empirical Formula (Hill Notation):
C17H21N3
CAS Number:
302818-73-1
Molecular Weight:
267.37
NACRES:
NA.23
PubChem Substance ID:
329767862
UNSPSC Code:
12352103
MDL number:
MFCD00222361

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Product Name

4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine, 97% (HPLC)

InChI

1S/C17H21N3/c1-18(2)14-11-9-13(10-12-14)17-19(3)15-7-5-6-8-16(15)20(17)4/h5-12,17H,1-4H3

SMILES string

CN(C)c1ccc(cc1)C2N(C)c3ccccc3N2C

InChI key

AKIIMLCQTGCWQQ-UHFFFAOYSA-N

assay

97% (HPLC)

form

solid

mp

105-110 °C

Quality Level

100

Related Categories

Application

Air stable n-type dopant for n-channel Organic Thin Film Transistors (OTFTs) and solar cells (OPVs).
It is mainly used as a semiconductor based polymer for the fabrication of electronic devices, which include organic thin film transistors (OTFTs), polymeric solar cells (PSCs) and organic light emitting diodes (OLEDs).

General description

4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine is a semiconducting organic molecule with a π-conjugated polycyclic system. It is a strong electron donor molecule that can be used for n-type doping. It shows conductivity of ~2 × 10−3 S/cm as a dopant. It also acts as a reagent for the reductive transformation of organic compounds.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000369361
0000305698
0000334517
0000305698
0000369361

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Cho, Namchul;
Advanced Engineering Materials, 1, 1148-1153 (2011)
Bhawani Chamlagain et al.
Food science & nutrition, 6(1), 67-76 (2018-02-02)
The
2-(2-Methoxyphenyl)-1, 3-dimethyl-1 H-benzoimidazol-3-ium iodide as a new air-stable n-type dopant for vacuum-processed organic semiconductor thin films
Wei P, et al.
Journal of the American Chemical Society, 134(9), 3999-4002 (2012)
Molecular orbital analysis of selected organic p-type and n-type conducting small molecules
Cagardova D and Vladimir L
Acta Chimica Slovaca, 10(1), 6-16 (2017)
Himanshu Shekhar et al.
Scientific reports, 10(1), 7594-7594 (2020-05-07)
Organic photodiodes (OPDs) for its interesting optoelectronic properties has the potential to be utilized with complementary metal-oxide-semiconductor (CMOS) circuit for imaging, automotive, and security based applications. To achieve such a hybrid device as an image sensor, it is imperative that
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