Skip to Content
Merck

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

Slide 1 of 1
Sign In to View Organizational & Contract Pricing.

Select a Size

1 G

¥35,500

¥35,500

Check Cart for Availability
Request a Bulk Order

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

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
185582193992549983
4-(2,3-Dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-N,N-dimethylbenzenamine 97% (HPLC)

Sigma-Aldrich

776734

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

N,N-Dimethylbenzylamine ≥99%

Sigma-Aldrich

185582

N,N-Dimethylbenzylamine

N,N-Dimethyl-p-phenylenediamine 97%

Sigma-Aldrich

193992

N,N-Dimethyl-p-phenylenediamine

N,N,N′,N′-Tetramethyl-1,3-propanediamine ≥99%

Sigma-Aldrich

549983

N,N,N′,N′-Tetramethyl-1,3-propanediamine

assay

97% (HPLC)

assay

≥99%

assay

97%

assay

≥99%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

mp

105-110 °C

mp

−75 °C (lit.)

mp

34-36 °C (lit.)

mp

-

form

solid

form

liquid

form

solid

form

-

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).[1][2][3]

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.[4][5][1][2]

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000369361
0000305698
0000334517
0000305698
0000369361

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Cho, Namchul;
Advanced Engineering Materials, 1, 1148-1153 (2011)
In-situ Crosslinking and n-Doping of Semiconducting Polymers and Their Application as Efficient Electron-Transporting Materials in Inverted Polymer Solar Cells
Cho N, et al.
Advanced Energy Materials, 1(6), 1148-1153 (2011)
François Lapointe et al.
ACS applied materials & interfaces, 11(39), 36027-36034 (2019-09-19)
Although carbon nanotube transistors present outstanding performances based on key metrics, large-scale uniformity and repeatability required in printable electronics depend greatly on proper control of the electrostatic environment. Through a survey of polymer dielectric encapsulants compatible with printing processes, a
Lu, Mingtao;
Applied Physics Letters, 99, 173302/1-173302/3 (2011)
Strong N-Doped Graphene: The Case of 4-(1, 3-Dimethyl-2, 3-dihydro-1 H-benzoimidazol-2-yl) phenyl) dimethylamine (N-DMBI
Denis PA and Iribarne F
The Journal of Physical Chemistry C, 119(27), 15103-15111 (2015)
View All Related Papers

Articles

Development of Small Molecule Donors for Solution-Processed Organic Solar Cells

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

Soluble Pentacene Precursors

Fabrication procedure of organic field effect transistor device using a soluble pentacene precursor.

溶液プロセスにより作製される有機太陽電池用低分子ドナー材料の開発

溶液プロセスにより作製される低分子太陽電池の最近の成果についてご紹介します。低分子ドナー化合物の独創的な分子設計により、電力変換効率は約8%に向上しています。

可溶性ペンタセン前駆体

溶液処理塗布した後、高品質のペンタセン膜に熱的に変換することが可能な「可溶性ペンタセン前駆体」についてご紹介します。

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service