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Postion:Product Catalog >Pharmaceutical intermediates>OLED material intermediate>TPBi
TPBi
  • TPBi

TPBi

Price Get Latest Price
Package 1g
Min. Order: 1g
Supply Ability: 100kgs
Update Time: 2024-12-27

Product Details

Product Name: TPBi CAS No.: 192198-85-9
Min. Order: 1g Purity: 99.9%
Supply Ability: 100kgs Release date: 2024/12/27

1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene(TPBi), which is electron-deficient, is usually used as an electron transport layer material in optoelectronic devices. TPBi has a low LUMO energy level (2.7 eV), and can also be used as a host material for fluorescent and phosphorescent light-emitting systems. TPBiBecause of its excellent electron transport ability, and because of the very deep HOMO energy level (HOMO=6.2/6.7eV), it has hole blocking ability,Usually used to replace CBP(HBL)/Alq3(ETL) to simplify the device structure.

CAS NO.:192198-85-9
Formula:C45H30N6
Molecular weight:408.49 g/mol
Grade:SublimedSublimation class, > 99.9%(HPLC)
Product color:White powder
Melting point;TGA:272-277 °C (lit.); 350 °C(0.5% weight loss)Pratt self-test
UV:305 nm (in THF)
PL:370 nm (in THF)
HOMO/LUMO:HOMO 6.2/6.7 eV, LUMO 2.7 eV
Package:1g / 5g / 10g
Alias:
2,2',2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole)
1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
1,3,5-Tris(1-phenyl-1H-benzo[D]imidazol-2-yl)benzene
Classification:
Benzimidazole derivatives, Electron transport layer materials (ETL), Electron injection layer materials (EIL), Hole blocking layer materials (HBL), Fluorescent and phosphorescent host materials.
Light-Emitting Diodes, Organic electronics.


Company Profile Introduction

Zhejiang Free Trade Zone Violet Trade Co., Ltd. is a high-tech enterprise integrating scientific research, production and sales. We are very skilled at producing high-precise chemical products. We can make a contribution to ensure the quality of your products. Our company is mainly engaged in the designing, synthesis, production and trade of high-end grams to kilograms of R&D purposed chemicals, and committed to the production of high purity OLED intermediates, medicine, dye raw materials; our main products are biphenyls, carbazoles, quinolines and other heterocyclic compounds. Now, our company is working on the production and development of more than 50,000 kinds of gram-level high-end chemical reagents and compound products. Our Technical Advantage High pure product Our company has a scientific research building with a construction area of ??more than 4,000 square meters, and hires two professors working in the United States and many domestic organic synthesis experts as full-time R&D consultants, and cooperates with Zhejiang University, East China University of Science and Technology, Tianjin University, Tianjin University of Science and Technology for long-term research and development cooperation and technology product transformation. Our management and R&D teams have the industrial background of domestic and international medical chemistry, biology and material science and rich R&D and management experience. At the same time, we also have advanced and complete organic synthesis and analysis testing equipment (including 400 MHz nuclear magnetic analyzer, liquid chromatography-mass spectrometry (LC-MS), gas chromatography-mass spectrometry (GC- MS), high-pressure liquid chromatography, medium-pressure liquid chromatography, etc.) ; we are also equipped with software such as chemical and biological information data management systems, and have established multiple databases to provide powerful hardware and software guarantees for the company's scientific re

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  • Since: 2019-11-08
  • Address: ZHEJIANG
INQUIRY
Jenny Zhang
8618768051816
jenny@zjviolettech.com