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ChemicalBook >> CAS DataBase List >>4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene

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

4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene Structure
4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene structure
CAS No.
50446-43-0
Chemical Name:
4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene
Synonyms
1,3,5-Tri(p-tolyl)benzene;1-terbenzene;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
Molecular Weight:
348.48
MDL Number:
MFCD00192798
MOL File:
50446-43-0.mol
MSDS File:
SDS
Last updated:2026-05-28 00:03:54
Product description Number Pack Size Price
1,3,5-Tri(p-tolyl)benzene >96.0%(GC) T3370 1g $90
1,3,5-Tri(p-tolyl)benzene >96.0%(GC) T3370 5g $263
4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl 98% AS141083 1g $24
4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl 98% AS141083 5g $78
4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl 98% AS141083 25g $169
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4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene Properties

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

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''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T3370 1,3,5-Tri(p-tolyl)benzene >96.0%(GC) 50446-43-0 1g $90 2026-04-30 Buy
TCI Chemical T3370 1,3,5-Tri(p-tolyl)benzene >96.0%(GC) 50446-43-0 5g $263 2026-04-30 Buy
Activate Scientific AS141083 4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl 98% 50446-43-0 1g $24 2026-06-04 Buy
Activate Scientific AS141083 4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl 98% 50446-43-0 5g $78 2026-06-04 Buy
Activate Scientific AS141083 4,4''-Dimethyl-5'-(p-tolyl)-1,1':3',1''-terphenyl 98% 50446-43-0 25g $169 2026-06-04 Buy
Product number Packaging Price Buy
T3370 1g $90 Buy
T3370 5g $263 Buy
AS141083 1g $24 Buy
AS141083 5g $78 Buy
AS141083 25g $169 Buy

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

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

Global( 89)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8741 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		+86-13017695106 +86-13676922317 jiuyitime@fdachem.com China 16512 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 13901 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 9542 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167 1026@dideu.com China 9996 58
Henan Research New Materials Co., Ltd. 		+86-18903931628 +86-18903931531 sales036@researchvip.com China 302 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Supplier Advantage
Shanghai UCHEM Inc. 		58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
career henan chemical co 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Henan Research New Materials Co., Ltd. 		58
Labnetwork lnc. 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3,5-Tris-p-tolylbenzene pictures 2026-06-05 1,3,5-Tris-p-tolylbenzene
50446-43-0
 $10.00-130.00 5g 0.98 25kg Shanghai UCHEM Inc.
4,4''-DIMETHYL-5'-(P-TOLYL)-1,1':3',1''-TERPHENYL pictures 2026-04-17 4,4''-DIMETHYL-5'-(P-TOLYL)-1,1':3',1''-TERPHENYL
50446-43-0
 $2.00-5.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene pictures 2019-12-31 4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene
50446-43-0
 $1.00 1KG 99% 10000KGS Career Henan Chemical Co

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

4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene(50446-43-0)1HNMR

50446-43-0(4,4''-Dimethyl-5'-(4-methylphenyl)-1,1':3',1''-terbenzene)Related 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 1,1':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 4,4-dimethyl-5-(paramethylbenzene)-1,1:3,1-terphenyl 1,3,5-Tri(p-tolyl)benzene 50446-43-0 53446-43-0