ChemicalBook > CAS DataBase List > 3TPYMB , Tris(2,4,6-triMethyl-3-(pyridin-3-yl)phenyl)borane

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
Melting point:
TGA: 250 °C?(0.5% weight loss)
Absorption
λmax?331 nm in?THF
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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
$470.25
Updated
2025/07/31
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
$161
Updated
2025/07/31
TCI Chemical
Product number
T4079
Product name
Tris[2,4,6-trimethyl-3-(pyridin-3-yl)phenyl]borane (purified by sublimation)
Packaging
500MG
Price
$483
Updated
2025/07/31
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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 as?3TPYM) 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 prevents?extra 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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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