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

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

Classification Applications
Product Name
4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
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
Formula Weight
510.67
MOL File
142289-08-5.mol
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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Property

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
λmax?351 nm (THF)
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Safety

HS Code 
2902.90.9000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B2737
Product name
4,4'-Bis(2,2-diphenylvinyl)biphenyl
Purity
>98.0%(HPLC)
Packaging
5g
Price
$153
Updated
2025/07/31
TCI Chemical
Product number
B2737
Product name
4,4'-Bis(2,2-diphenylvinyl)biphenyl
Purity
>98.0%(HPLC)
Packaging
25g
Price
$391
Updated
2022/04/27
TCI Chemical
Product number
B5139
Product name
4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation)
Purity
>99.0%(GC)
Packaging
200mg
Price
$85
Updated
2025/07/31
TCI Chemical
Product number
B5139
Product name
4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation)
Purity
>99.0%(GC)
Packaging
1g
Price
$231
Updated
2025/07/31
TRC
Product number
B591823
Product name
4,4''-Bis(2,2-Diphenylvinyl)-1,1’-biphenyl
Packaging
50mg
Price
$45
Updated
2021/12/16
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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Chemical Properties,Usage,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, commonly?used?as 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

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

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

Career Henan Chemical Co
Product
4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 142289-08-5
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-08-20

142289-08-5, 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenylRelated Search:

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  • 142289-08-5
  • C40H30
  • oled materials
  • electronic
  • Electronic Chemicals
  • OLED