ChemicalBook > Product Catalog > Pharmaceutical intermediates > OLED material intermediate > 4,4',4''-Tris(carbazol-9-yl)-triphenylamine
4,4',4''-Tris(carbazol-9-yl)-triphenylamine
- Product Name:4,4',4''-Tris(carbazol-9-yl)-triphenylamine
- CAS:139092-78-7
- MF:C54H36N4
- MW:740.89
- EINECS:625-738-6
- Mol File:139092-78-7.mol
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4,4',4''-Tris(carbazol-9-yl)-triphenylamine Chemical Properties
- Melting point:298~300°C
- Density 1.23±0.1 g/cm3(Predicted)
- pka-5.97±0.60(Predicted)
- λmax326nm(CH2Cl2)(lit.)
- InChIKeyAWXGSYPUMWKTBR-UHFFFAOYSA-N
- CAS DataBase Reference139092-78-7
- Hazard Codes Xi
- Risk Statements 36/37/38
- Safety Statements 26-36/37-36
- WGK Germany 3
- HS Code 29339900
4,4',4''-Tris(carbazol-9-yl)-triphenylamine Usage And Synthesis
- ApplicationsHaving 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).
TCTA is also a very popular phosphorescent host material due to its large band gap (Eg = 3.4 eV) for green, red and white phosphorescent organic light-emitting diodes (PhOLEDs). - Chemical PropertiesLight yellow solid
- Tris(4-iodophenyl)amine 9,10-BIS(4-METHOXYPHENYL)ANTHRACENE MADN , 2-Methyl-9,10-bis(naphthalen-2-yl)anthracene POLY(N-VINYLCARBAZOLE) 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl 2,6-bis(3-(9H-carbazol-9-yl)phenyl)pyridine 1,3,5-Tri(9-carbazolyl)benzene 9,10-Di(2-naphthyl)anthracene 9,9-bis[4-(pyrenyl)phenyl]-9H-fluorene 3,3''-Di(9H-carbazol-9-yl)-1,1':3',1''-terphenyl CZBDF 9-[3-(Dibenzo[b,d]furan-2-yl)phenyl]-9H-carbazole 9,9'-Bianthracene 8-Hydroxyquinoline aluminum salt 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Tris(4-bromophenyl)amine Triphenylamine Carbazole
4,4',4''-Tris(carbazol-9-yl)-triphenylamineSupplierMore
- Company Name:Jilin OLED Material Tech Co., Ltd Gold
- Tel:0431-85877181
- Email:sales@jl-oled.com;qcy@jl-oled.com
- Company Name:Wuhan Zossin Technology Co., Ltd. Gold
- Tel:18627830133
- Email:sales@zossin.com;sales@zossin.com
- Company Name:Guanmat Optoelectronic Materials (Jiangxi) Inc. Gold
- Tel:0799-3607521 QQ:936422984
- Email:x.zhang@guanmat.com
- Company Name:Jiangsu Nata Opto-electronic Material Co.,Ltd. Gold
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- Email:yyb@natachem.com;dingzc@natachem.com;jerry.liu@natachem.com
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