ChemicalBook > Product Catalog >Pharmaceutical intermediates >OLED material intermediate >4,4',4''-Tris(carbazol-9-yl)-triphenylamine
4,4',4''-Tris(carbazol-9-yl)-triphenylamine
- CAS No.
- 139092-78-7
- Chemical Name:
- 4,4',4''-Tris(carbazol-9-yl)-triphenylamine
- Synonyms
- TcTa;TCATA;4,4',4''-Tris(carbaz;Tris(4-(9H-carbazol-9-yl);Tris(4-carbazoyl-9-ylphenyl)amine;Tris[4-(carbazol-9-yl)phenyl]amine;1,3,5-Tris(carbazol-9-ylphenyl)amine;tris(4-(9H-carbazol-9-yl)phenyl)amine;Tris(4-carbazoyl-9-ylphenyl)amine 97%;4,4',4''-Tri-9-carbazolyltriphenylamine
- CBNumber:
- CB2435660
- Molecular Formula:
- C54H36N4
- Molecular Weight:
- 740.89
- MOL File:
- 139092-78-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 298~300°C |
|---|---|
| Density | 1.23±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility |
THF: soluble chloroform: soluble dichloromethane: soluble |
| form | powder to crystal |
| pka | -5.97±0.60(Predicted) |
| color | White to Orange to Green |
| λmax | 326nm(CH2Cl2)(lit.) |
| InChIKey | AWXGSYPUMWKTBR-UHFFFAOYSA-N |
| CAS DataBase Reference | 139092-78-7 |
| Absorption | λmax?293?and?326 nm (THF) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
4,4',4''-Tris(carbazol-9-yl)-triphenylamine price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 688053 | Tris(4-carbazoyl-9-ylphenyl)amine 97% | 139092-78-7 | 1G | ₹8595.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 688053 | Tris(4-carbazoyl-9-ylphenyl)amine 97% | 139092-78-7 | 5G | ₹22721.68 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T2616 | 4,4',4''-Tri-9-carbazolyltriphenylamine | 139092-78-7 | 1G | ₹7000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T2616 | 4,4',4''-Tri-9-carbazolyltriphenylamine | 139092-78-7 | 5G | ₹14200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T2274 | 4,4',4''-Tri-9-carbazolyltriphenylamine (purified by sublimation) | 139092-78-7 | 200MG | ₹3400 | 2022-05-26 | Buy |
4,4',4''-Tris(carbazol-9-yl)-triphenylamine Chemical Properties,Uses,Production
Description
Having three carbazole units as the pendants and triarylamine at the core,?tris(4-carbazoyl-9-ylphenyl)amine (TCTA) is electron-rich. As a result, it is widely used as a hole-transport and hole-injection material in light-emitting diodes and perovskite solar cells. With low electron mobility, TCTA has also been used as exciton/electron blocking layer materials because of its high lying LUMO energy level (LUMO = 2.4 eV).
Chemical Properties
Light yellow solid
Uses
4,4'',4''''-Tris(carbazol-9-yl)-triphenylamine has been patented for use in the preparation of light-emitting materials for organic electroluminescent devices.
4,4',4''-Tris(carbazol-9-yl)-triphenylamine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 206)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20235 | 58 | Inquiry |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | China | 2068 | 57 | Inquiry |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | China | 29730 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | China | 19805 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 33024 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29858 | 58 | Inquiry |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | China | 5738 | 58 | Inquiry |
| QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. | +86-0532-8699-9256 +8615254267723 | China | 1410 | 58 | Inquiry |
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4,4',4''-TRIS(CARBAZOL-9-YL)TRIPHENYLAMINE
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TcTa
Tris(4-carbazoyl-9-ylphenyl)amine
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tris(4-(9H-carbazol-9-yl)phenyl)amine
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4,4',4"-tris(carbazol-9-yl)triphenylaMine/TCTA
4,4',4''-Tri-9-carbazolyltriphenylaMine (purified by subliMation)
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4-carbazol-9-yl-N,N-bis(4-carbazol-9-ylphenyl)aniline
Tris(4-carbazoyl-9-ylphenyl)amine 97%
4,4',4''-Tri(9-carbazoyl)triphenylamine
4,4',4''-Tris(N-carbazolyl)triphenylamine
4,4',4''-Tris(carbazol-9-yl)-triphenylamine ISO 9001：2015 REACH
Tris(4-(9H-carbazol-9-yl)phenyl)amine(purified by sublimation)
4,4',4-Tris(carbazol-9-yl)triphenylamine (TcTa)
4,4',4''-Tris(carbazol-9-yl)-triphenylamine
4,4',4-tris(N-carbazolyl)triphenylamine
4,4',4"-Tris(carbazol-9-yl)triphenylamine
4,4′,4''-Tris(carbazol-9-yl)triphenylamine
4,4',4'-Tris(carbazol-9-yl)-triphenylamine
139092-78-7
13092-78-7
C54H36N4
OLED materials,pharm chemical,electronic
oled materials
electronic
Electronic Chemicals
White powder
OLED