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

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

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N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine Properties

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 price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	T3054	N,N,N',N'-Tetrakis(4-biphenylyl)benzidine	164724-35-0	1G	₹13400	2022-05-26	Buy

Product number	Packaging	Price	Buy
T3054	1G	₹13400	Buy

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

N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine Suppliers

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

Supplier	Advantage
Inventichem	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
April Scientific Inc.	58
Springchem New Material Technology Co.,Limited	57
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	58
Zhengzhou Alfa Chemical Co.,Ltd	58

164724-35-0(N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine)Related Search:

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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