1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene

Applications

Product Name: 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
CAS No.: 192198-85-9
Chemical Name: 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
Synonyms: TPBi;TBPI;1,3,5-TRIS(1-PHENYL-2-BENZIMIDAZOLYL)BENZENE;DK7315;TPBi,99.9%;1,3,5-Tris(1-phenyl-;3,5-Tris(N-phenylbenzimidazol-2-yl)benzene;1,3,5-Tris(N-phenylbenzimidazol-2-yl)benzene;1,3,5-tris(N-phenylbenzimidazole-2-yl)benzene;1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
CBNumber: CB9171141
Molecular Formula: C45H30N6
Formula Weight: 654.76
MOL File: 192198-85-9.mol

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1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Property

Melting point:: 272-277°C
Density: 1.26
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 4.25±0.10(Predicted)
form: powder
λmax: 302nm(CH2Cl2)(lit.)
InChIKey: GEQBRULPNIVQPP-UHFFFAOYSA-N
SMILES: C1(C2N(C3=CC=CC=C3)C3=CC=CC=C3N=2)=CC(C2N(C3=CC=CC=C3)C3=CC=CC=C3N=2)=CC(C2N(C3=CC=CC=C3)C3=CC=CC=C3N=2)=C1
Absorption: λmax305 nmin THF
color: White Powder

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
WGK Germany: WGK 3
HS Code: 29339900
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 806781
Product name: TPBi
Purity: ≥99.5% (HPLC)
Packaging: 500mg
Price: $542
Updated: 2026/03/19

TCI Chemical

Product number: T3537
Product name: 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
Purity: >98.0%(HPLC)(T)
Packaging: 200mg
Price: $108
Updated: 2026/03/19

TCI Chemical

Product number: T3537
Product name: 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $329
Updated: 2026/03/19

ChemScene

Product number: CS-0036047
Product name: 2-[3,5-Bis(1-Phenylbenzimidazol-2-yl)phenyl]-1-phenylbenzimidazole
Purity: 99.33%
Packaging: 100mg
Price: $65
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK191616
Product name: 1,3,5-Tris(1-phenyl-2-benzimidazolyl)benzene
Purity: 98%
Packaging: 100mg
Price: $128
Updated: 2021/12/16

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1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Chemical Properties,Usage,Production

Applications

2,2',2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole), TPBi, being electron deficient, is normally used as electron transport layer material in optoelectronic devices. Having a low LUMO energy level (2.7 eV), TPBi is also used as host material for both fluorescent and phosphorescent light emitting systems.
In some cases, TPBI is used to replace CBP (HBL)/Alq3 (ETL) to simplify the device structure for its excellent electron transporting and also its hole blocking abilities with very deep HOMO energy level (HOMO = 6.2/6.7 eV). It has also been reported that TPBi could be used as electron injection layer material between Alq3 (ETL) and Cs2O3/Al (electrode). It suggested that TPBI thin layer at the Alq3/Cs2O3 interface facilitates the electron injection and is also involved with hole-blocking and exciton confinement.

Description

2,2',2''-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole), TPBi, being electron deficient, is normally used as electron transport layer material in optoelectronic devices.Having a low LUMO energy level (2.7 eV), TPBi is also used as host material for both fluorescent and phosphorescent light emitting systems.

Uses

Used in OLED′s devices as electron transport and exciton blocking materials.

1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene Suppliers

China 190 China Hong Kong 1 Germany 1 India 3 Japan 1 United Kingdom 1 United States 8 Global 205

VOLT-AMP OPTOELECTRONICS TECH. CO., LTD.

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Energy Chemical

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Jilin OLED Material Tech Co., Ltd

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Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd

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Shenzhen Feiming Science and Technology Co.,Ltd.

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View Lastest Price from 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene manufacturers

Zhejiang Free Trade Zone Violet Trade Co., Ltd.

Product: 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene 192198-85-9
Price: US $1.00/g
Min. Order: 1g
Purity: 99.99
Supply Ability: 1000
Release date: 2025-06-12

Zhejiang Free Trade Zone Violet Trade Co., Ltd.

Product: TPBi 192198-85-9
Price: US $0.00/g
Min. Order: 1g
Purity: 99.9%
Supply Ability: 100kgs
Release date: 2021-09-16

Henan Aochuang Chemical Co.,Ltd.

Product: 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene 192198-85-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-14

192198-85-9, 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzeneRelated Search:

4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE Linear alkyl benzenesulphonate 2-GUANIDINOBENZIMIDAZOLE Dodecylbenzenesulphonic acid Tricine 2-Methylbenzimidazole DODECYLBENZENE Benzimidazole PHENYL VALERATE 2-Phenylbenzimidazole 2-Phenylbenzimidazole-5-sulfonic acid Benzoylcyclohexane Xylene 5-Nitrobenzimidazole Tris(hydroxymethyl)aminomethane Benzene PHENYL RESIN Phenylacetic acid

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1,3,5-tris(N-phenylbenzimidazole-2-yl)benzene

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1,3,5-Tris(1-phenyl-2-benzimidazolyl)benzene, 98%, sublimed grade

2,2',2''-(1,3,5-Benzenetriyl)tris[1-phenyl-1H-benzimidaz

1,3,5-Tris(Phenyl-2-Benzimidazolyl)- Benzene Or 2,2'',2''- (1,3,5-Benzenetryl) Tris(1-Phenyl)-1H-Benzimid-Azol (Sublimed) （ Tbpi ）

1H-Benzimidazole, 2,2',2''-(1,3,5-benzenetriyl)tris[1-phenyl-

1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene ISO 9001：2015 REACH

192198-85-9 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene

2,2',2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H -benzimidazole)/192198-85-9/99%purity in stock/best price

DK7315

1,3,5-Tris(1-phenyl-1Hbenzimidazol-2-yl)benzene (TPBi)

2,2',2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H -benzimidazole)

2,2’,2’’-(1,3,5-benzinetriyl)-tris(1-phenyl-1H-benzimidazole)

TPBi,99.9%

1,3,5-TRIS(1-PHENYL-2-BENZIMIDAZOLYL)BENZENE

TPBi

192198-85-9

OLED

oled materials