4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene

Product Name: 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene
CAS No.: 50446-43-0
Chemical Name: 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene
Synonyms: 1-terbenzene;1,3,5-Tri(p-tolyl)benzene;1,3,5-Tris-p-tolylbenzene;4-Dimethyl-5-(4-methylphenyl)-1;1,3,5-Tri(p-tolyl)benzene;1,3,5-Tri(4-methylphenyl)benzene;1,3,5-Tris(4-methylphenyl)benzene;4,4''-Dimethyl-5'-p-tolyl-1,1':3',1''-terbenzene;4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl;4,4''-DIMETHYL-5'-(P-TOLYL)-1,1':3',1''-TERPHENYL
CBNumber: CB22379247
Molecular Formula: C27H24
Formula Weight: 348.48
MOL File: 50446-43-0.mol

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4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene Property

Melting point:: 175.0 to 179.0 °C
Boiling point:: 499.2±40.0 °C(Predicted)
Density: 1.043±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Orange to Green
InChI: InChI=1S/C27H24/c1-19-4-10-22(11-5-19)25-16-26(23-12-6-20(2)7-13-23)18-27(17-25)24-14-8-21(3)9-15-24/h4-18H,1-3H3
InChIKey: XMGRUKCVUYLTKU-UHFFFAOYSA-N
SMILES: C1(C2=CC(C3=CC=C(C)C=C3)=CC(C3=CC=C(C)C=C3)=C2)=CC=C(C)C=C1
CAS DataBase Reference: 50446-43-0

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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: T3370
Product name: 1,3,5-Tri(p-tolyl)benzene
Purity: >96.0%(GC)
Packaging: 1g
Price: $113
Updated: 2025/07/31

TCI Chemical

Product number: T3370
Product name: 1,3,5-Tri(p-tolyl)benzene
Purity: >96.0%(GC)
Packaging: 5g
Price: $329
Updated: 2025/07/31

AK Scientific

Product number: 6941AB
Product name: 4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl
Packaging: 1g
Price: $118
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0389641
Product name: 4,4''-DIMETHYL-5'-(PARA-TOLYL)-1,1':3',1''-TERPHENYL
Purity: 95.00%
Packaging: 5MG
Price: $502.14
Updated: 2021/12/16

Ambeed

Product number: A934075
Product name: 4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl
Purity: 98%
Packaging: 5g
Price: $53
Updated: 2021/12/16

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4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene Chemical Properties,Usage,Production

Uses

4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene is primarily used as an electron transport layer (ETL) and exciton blocking layer (EBL) material, particularly in high-performance blue phosphorescent OLED (PhOLED) devices. By using these layers, they effectively balance the injection and transport of charge carriers (electrons and holes) within the device and firmly confine excitons within the light-emitting layer, ultimately achieving high-efficiency, high-brightness, and long-life electroluminescence.

Properties and Applications

4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terphenyl is a typical electron transport material (ETM). Its low LUMO (lowest unoccupied molecular orbital) energy level (approximately -2.7 eV) enables it to efficiently receive electrons from the cathode and transfer them to the light-emitting layer.

4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene Suppliers

Austria 1 China 79 France 1 India 1 Japan 1 United States 3 Global 86

Aurora Fine Chemicals Ltd.

Tel: --
Fax: --
Email: aurora@aurorafinechemicals.com
Country: Austria
ProdList: 6625
Advantage: 72

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View Lastest Price from 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4,4''-DIMETHYL-5'-(P-TOLYL)-1,1':3',1''-TERPHENYL 50446-43-0
Price: US $2.00-5.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons
Release date: 2025-07-09

Shanghai UCHEM Inc.

Product: 1,3,5-Tris-p-tolylbenzene 50446-43-0
Price: US $10.00-130.00/g
Min. Order: 5g
Purity: 0.98
Supply Ability: 25kg
Release date: 2024-10-25

Career Henan Chemical Co

Product: 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene 50446-43-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000KGS
Release date: 2019-12-30

50446-43-0, 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzeneRelated Search:

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1,3,5-Tri(4-methylphenyl)benzene

1,3,5-Tris(4-methylphenyl)benzene

4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene

4,4''-Dimethyl-5'-p-tolyl-1,1':3',1''-terbenzene

1,3,5-Tris-p-tolylbenzene

1,3,5-Tri(p-tolyl)benzene

1,3,5-Tri(<i>p</i>-tolyl)benzene

1,1':3',1''-Terphenyl, 4,4''-dimethyl-5'-(4-methylphenyl)-

1-terbenzene

4-Dimethyl-5-(4-methylphenyl)-1

4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl

4,4''-DIMETHYL-5'-(P-TOLYL)-1,1':3',1''-TERPHENYL

50446-43-0

53446-43-0