ChemicalBook > Product Catalog >Pharmaceutical intermediates >OLED material intermediate >N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
![N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine Structure](CAS/GIF/164724-35-0.gif)
- CAS No.
- 164724-35-0
- Chemical Name:
- N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
- Synonyms
- TBBDA;HT1;N,N'-Tetra(4-biphenyl)benzidine;N,N'-Tetra(4-biphenyl)benzidine;N,N,N',N'-Tetrakis(biphenyl-4-yl)b;N,N,N',N'-Tetra(4-biphenylyl)benzidine;N,N,N',N'-Tetra(4-biphenylyl)benzidine;4,4'-Bis[bis(4-biphenylyl)amino]biphenyl;N,N,N',N'-Tetrakis(4-biphenylyl)benzidine;N. N, N ', N' - Tetraphenylbenzenediamine
- CBNumber:
- CB92467844
- Molecular Formula:
- C60H44N2
- Molecular Weight:
- 793
- MOL File:
- 164724-35-0.mol
- Modify Date:
- 2024/5/28 10:37:27
Melting point | 265°C(lit.) |
---|---|
Density | 1.169 |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | powder to crystal |
pka | -2.75±0.60(Predicted) |
color | White to Light yellow to Green |
InChIKey | WXAIEIRYBSKHDP-UHFFFAOYSA-N |
SMILES | C1(C2=CC=C(N(C3=CC=C(C4=CC=CC=C4)C=C3)C3=CC=C(C4=CC=CC=C4)C=C3)C=C2)=CC=C(N(C2=CC=C(C3=CC=CC=C3)C=C2)C2=CC=C(C3=CC=CC=C3)C=C2)C=C1 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319 |
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
HS Code | 2921.59.8090 |
N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine Chemical Properties,Uses,Production
Description
N4, N4, N4', N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine (or BPBPA) is an Electron-Rich Triarylamine Derivative with two amines substituted by four biphenyl groups. It is commonly used as a hole transport layer (HTL) material in OLEDs. BPBPA demonstrates high charge carrier mobility of 1.74 ×10?2 cm2/V?s, enabling rapid hole extraction from the adjacent donor layer. This results in an enhanced open-circuit voltage and improves powder conversion efficiency (PCE) of 9% with reference devices.
Chemical Properties
White powder
N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 116)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Inventichem | +918790275459 | Telangana, India | 155 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
April Scientific Inc. | +886930201767 | China | 300 | 58 | Inquiry |
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | China | 2068 | 57 | Inquiry |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 18646 | 58 | Inquiry |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32836 | 60 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29825 | 58 | Inquiry |
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. | +86-0532-8699-9256 +8615254267723 | China | 1410 | 58 | Inquiry |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13254 | 58 | Inquiry |
164724-35-0(N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine)Related Search:
N,N'-Tetra(4-biphenyl)benzidine
N,N,N',N'-Tetrakis(4-biphenylyl)benzidine (This product is only available in Japan.)
N,N,N',N'-Tetrakis(4-biphenylyl)benzidine
N,N,N',N'-Tetrakis(4-biphenylyl)benzidine
[1,1'-BIPHENYL]-4,4'-DIAMINE, N4,N4,N4',N4'-TETRAKIS([1,1'-BIPHENYL]-4-YL)-
N,N,N' ,N'-tetrakis([1,1'-biphenyl]-4-yl)-[1,1'-Biphenyl]-4,4'-diaMine
4,4'-Bis[bis(4-biphenylyl)amino]biphenyl
N,N,N',N'-Tetra(4-biphenylyl)benzidine
N,N,N',N'-Tetrakis(biphenyl-4-yl)benzidine
N4,N4,N4',N4'-Tetrakis([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
N4,N4,N4’,N4’-Tetra(4-biphenylyl)-biphenyl-4,4’-diamine
N,N,N',N'-Tetrakis(biphenyl-4-yl)b
N4,N4,N4',N4'-Tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,...
TBBDA
N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine (TBB (BPBPA))
N,N,N',N'-tetra[(1,1'-biphenyl)-4-yl]-(1,1'-biphenyl)-4,4'-diamine
N. N, N ', N' - Tetraphenylbenzenediamine
HT1
N,N,N',N'-Tetrakis(4-biphenylyl)benzidine
N4,N4,N4’,N4’-Tetra(4-biphenylyl)-biphenyl-4,4’-diamine
N4,N4,N4',N4'-Tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine (TBB (BPBPA))
[1,1'-BIPHENYL]-4,4'-DIAMINE, N4,N4,N4',N4'-TETRAKIS([1,1'-BIPHENYL]-4-YL)-
N,N,N',N'-Tetra(4-biphenylyl)benzidine
N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diaMine
N,N'-Tetra(4-biphenyl)benzidine
164724-35-0
C60H44N2
OLED materrials