3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane

Product Name: 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane
CAS No.: 929203-02-1
Chemical Name: 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane
Synonyms: 3TPYMB;Tris(2,4,6;Tri[3-(3-pyridyl)mesityl]borane;Tris[3-(3-pyridyl)mesityl]borane;Tri[2,4,6-trimethyl-3-(3-pyridyl)phenyl]borane;Tris[3-(3-pyridyl)-2,4,6-trimethylphenyl]borane;Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane;Tris(2,4,6-trimethyl-3-(pyridine-3-yl)phenyl)borane;3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane;Pyridine, 3,3',3''-[borylidynetris(2,4,6-trimethyl-3,1-phenylene)]tris-
CBNumber: CB32548105
Molecular Formula: C42H42BN3
Formula Weight: 599.61
MOL File: 929203-02-1.mol

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3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane Property

Boiling point:: 697.4±55.0 °C(Predicted)
Density: 1.13±0.1 g/cm3(Predicted)
pka: 5.16±0.12(Predicted)
form: powder/crystals
color: White
InChIKey: RFDGVZHLJCKEPT-UHFFFAOYSA-N
SMILES: B(c5c(c(c(cc5C)C)c6cnccc6)C)(c3c(c(c(cc3C)C)c4cnccc4)C)c1c(c(c(cc1C)C)c2cnccc2)C
Absorption: λmax331 nm inTHF
Melting point:: TGA: 250 °C(0.5% weight loss)

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Safety

WGK Germany: WGK 3
HS Code: 2931900090
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 900953
Product name: 3TPYMB
Purity: sublimed
Packaging: 500MG
Price: $527
Updated: 2026/03/19

Sigma-Aldrich

Product number: 900953
Product name: 3TPYMB
Purity: sublimed
Packaging: 100MG
Price: $232
Updated: 2023/06/20

TCI Chemical

Product number: T4079
Product name: Tris[2,4,6-trimethyl-3-(pyridin-3-yl)phenyl]borane (purified by sublimation)
Packaging: 100MG
Price: $109
Updated: 2026/03/19

TCI Chemical

Product number: T4079
Product name: Tris[2,4,6-trimethyl-3-(pyridin-3-yl)phenyl]borane (purified by sublimation)
Packaging: 500MG
Price: $383
Updated: 2026/03/19

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3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane Chemical Properties,Usage,Production

Description

Tris(2,4,6-trimethyl-3-(pyridin-3-yl)phenyl)borane (known as3TPYM) is an excellent electron-transport material. With a LUMO energy level of 3.3 eV , just lower than most of the work function of cathodes (i.e. CsF/Al), it allows efficient electron injection. This preventsextra electrons from accumulating at the interface.

General Description

Electron transport and hole blocking material in organic light emitting diodes (OLED).

3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane Preparation Products And Raw materials

Raw materials

Preparation Products

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3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane Suppliers

China 44 United Kingdom 1 United States 2 Global 47

Beijing Yan Nuo XinCheng Chemical Co., Ltd.

Tel: 86-10-82830276
Fax: 86-10-82830276-1
Country: China
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T&W GROUP

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
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Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
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Henan CoreyChem Co., Ltd

Tel: 0371-86658258
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Shanghai YuanYe Biotechnology Co., Ltd.

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Zhengzhou Huiju Chemical Co., Ltd.

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Country: China
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Shine Materials Technology Co., Ltd

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Changchun Tuo Cai Technology Co.,ltd.

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Anhui Brighton Optoelectronics Technology Co., Ltd.

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View Lastest Price from 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane 929203-02-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-14

Shaanxi Dideu Medichem Co. Ltd

Product: 3TPYMB 929203-02-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-04-27

Career Henan Chemical Co

Product: 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane 929203-02-1
Price: US $200.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: customise
Release date: 2018-07-25

929203-02-1, 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)boraneRelated Search:

3TPYMB

Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane

Tri[2,4,6-trimethyl-3-(3-pyridyl)phenyl]borane

Tri[3-(3-pyridyl)mesityl]borane

Tris(2,4,6-trimethyl-3-(pyridine-3-yl)phenyl)borane

Tris[3-(3-pyridyl)-2,4,6-trimethylphenyl]borane

Tris[3-(3-pyridyl)mesityl]borane

3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane

Pyridine, 3,3',3''-[borylidynetris(2,4,6-trimethyl-3,1-phenylene)]tris-

Tris(2,4,6

3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane ISO 9001：2015 REACH

Tris[2,4,6-trimethyl-3-(pyridin-3-yl)phenyl]borane (purified by sublimation)

929203-02-1

C42H42BN3

OLED Materials