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ChemicalBook >> CAS DataBase List >>4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Structure
4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl structure
CAS No.
142289-08-5
Chemical Name:
4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
Synonyms
DPVBI;4,4'-Bis(2,2-dip;4,4'-Bis(2,2-dipheny;4,4'-Bis(2,2-DiphenyL;4,4'-Bis(2,2-diphenylvinyl);1,4-bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)biphenyl>4,4'-BIS(2,2-DIPHENYLETHEN-1-YL)BIPHENYL;4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
CBNumber:
CB0180634
Molecular Formula:
C40H30
Molecular Weight:
510.67
MDL Number:
MFCD03093280
MOL File:
142289-08-5.mol
MSDS File:
SDS
Last updated:2026-05-27 17:21:00
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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Properties

Melting point 207°C
Boiling point 627.3±55.0 °C(Predicted)
Density 1.124±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
color Light yellow to Yellow to Orange
λmax 353nm(CHCl3)(lit.)
InChI InChI=1S/C40H30/c1-5-13-35(14-6-1)39(36-15-7-2-8-16-36)29-31-21-25-33(26-22-31)34-27-23-32(24-28-34)30-40(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-30H
InChIKey UHXOHPVVEHBKKT-UHFFFAOYSA-N
SMILES C1(C2=CC=C(/C=C(/C3=CC=CC=C3)\C3=CC=CC=C3)C=C2)=CC=C(/C=C(/C2=CC=CC=C2)\C2=CC=CC=C2)C=C1
CAS DataBase Reference 142289-08-5
Absorption λmax351 nm (THF)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HS Code  2902.90.9000

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B2737 4,4'-Bis(2,2-diphenylvinyl)biphenyl >98.0%(HPLC) 142289-08-5 5g $128 2026-04-30 Buy
TCI Chemical B2737 4,4'-Bis(2,2-diphenylvinyl)biphenyl >98.0%(HPLC) 142289-08-5 25g $391 2022-04-27 Buy
Activate Scientific AS143757 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 99% 142289-08-5 1g $149 2026-06-04 Buy
Activate Scientific AS143757 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 99% 142289-08-5 5g $396 2026-06-04 Buy
Activate Scientific AS143757 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 99% 142289-08-5 25g $1346 2026-06-04 Buy
Product number Packaging Price Buy
B2737 5g $128 Buy
B2737 25g $391 Buy
AS143757 1g $149 Buy
AS143757 5g $396 Buy
AS143757 25g $1346 Buy

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Chemical Properties, Uses, Production

Classification

Hole-injection materials, Hole-transporting materials, Blue light-emitting materials, Host materials, Organic light-emitting diodes (OLEDs), Organic electronics.

Applications

DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonly used as a blue host-emitting material in OLEDs.
It has been reported that DPVBi can effectively manipulate the Schottky energy barrier between the ITO and the emitting layer, and thus significantly enhance hole-injection, current and luminance efficiencies of OLEDs, as well as their stability.

Description

DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonlyusedas a blue host-emitting material in OLEDs.

Chemical Properties

Light yellow powder

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Suppliers

Global Suppliers ( 109)
Supplier Tel Email Country ProdList Advantage
HANSHANG CHEMICAL SCIENTIFIC LIMITED 021-50521775 15800962688 sales@hanshangchem.com China 471 57
Wuhan Zhuojia Technology Co., Ltd 027-51118240 18627830133;13476056444 sales@zossin.com China 56 57
Shanghai Minhan Pharmaceutical Technology Co., Ltd. 17612188245 2816925681@qq.com China 8316 58
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Jilin OLED Material Tech Co., Ltd 0431-85877181 sales@jl-oled.com China 154 68
Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd 029-88294447 029-88292246 029-88296135 cjoesale@xacjoe.com China 221 62
Beijing Isomersyn Technology CO;LTD 010-82954736 13391601435 sales@isomersyn.com China 3294 57
Beijing Yan Nuo XinCheng Chemical Co., Ltd. 86-10-82830276 China 284 62
Explovisual Technology Incorporation +86 (519) 8829-2061 explovisual@hotmail.com China 296 60
Supplier Advantage
HANSHANG CHEMICAL SCIENTIFIC LIMITED 57
Wuhan Zhuojia Technology Co., Ltd 57
Shanghai Minhan Pharmaceutical Technology Co., Ltd. 58
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Jilin OLED Material Tech Co., Ltd 68
Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd 62
Beijing Isomersyn Technology CO;LTD 57
Beijing Yan Nuo XinCheng Chemical Co., Ltd. 62
Explovisual Technology Incorporation 60

View Latest Price from 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl pictures 2019-07-06 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
142289-08-5
 $1.00 1KG 98% 100KG Career Henan Chemical Co

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4,4'-BIS(2,2-DIPHENYLETHEN-1-YL)BIPHENYL 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 4,4-BIS(2,2-DIPHENYL-ETHEN-1-YL)-DIPHENYL BLUE EMITTER 450 4,4'-Bis(2,2-diphenylvinyl)biphenyl-1,1'-biphenyl 1,4-bis(2,2-diphenylvinyl)biphenyl 4,4'-Bis(2,2-dipheny 4,4'-Bis(2,2-diphenylvinyl)biphenyl DPVBi , 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 4,4'-bis(2,2-diphenylethenyl)-1,1'-Biphenyl 4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation) 4,4'-Bis(2,2-diphenylvinyl) 4,4'-Bis(2,2-dip 5,5-bis(2,2-diphenylethenyl)-2-phenylcyclohexa-1,3-diene 4,4'-Bis(2,2-diphenylvinyl)biphenyl> 4,4'-Bis(2,2-DiphenyL 1,1'-Biphenyl, 4,4'-bis(2,2-diphenylethenyl)- 4,4'-Bis(2,2-diphenyl-ethen-1-yl)-diphenyl 4,4'-Bis(2,2-dipChemicalbookhenylvinyl)-1,1'-biphenyl 4,4'-Bis(2,2-diphenylvinyl)biphenyl (DPVBi) 4,4'-Bis(2,2-diphenylvinyl)biphenyl(DPVBi) DPVBI 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl (DPVBi) 142289-08-5 C40H30 oled materials electronic Electronic Chemicals OLED