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3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine

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3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Suppliers list
Company Name: Jilin Uland Tech Co.,Ltd.
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Products Intro: Product Name:TMPYPB
CAS:921205-03-0
Package:1g; 2g; 5g;10g;50g; 500g; 1kg
Company Name: Henan Fengda Chemical Co., Ltd
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Products Intro: Product Name:3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine
CAS:921205-03-0
Purity:99%, 99.5% Sublimated Package:1KG;188USD|100KG;1USD
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Products Intro: Product Name:3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine
CAS:921205-03-0
Purity:99.00% Package:1KG,5KG,10KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
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Products Intro: Product Name:High purity CAS 921205-03-0 3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine in stock
CAS:921205-03-0
Purity:99% Package:25KG;5KG;1KG
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Products Intro: Product Name:3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine
CAS:921205-03-0
Purity:99 Package:1KG;200USD

3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine manufacturers

  • TmPyPB
  • TmPyPB pictures
  • 2026-05-19
  • CAS:921205-03-0
  • Min. Order: 1g
  • Purity: 99.5%
  • Supply Ability: 100kgs
3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Basic information
Product Name:3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine
Synonyms:3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine;1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene;TMPyPB , 1,3,5-Tri(M-pyrid-3-yl-phenyl)benzene;3,3'-(5'-(3-(pyridin-3-yl)phenyl)-[1,1':3',1''-terphenyl]-3,3''-diyl)dipyridine;TM3PyPB;1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene/TMPyPB;TMPyPB, 1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene;TmPyPB 99% (HPLC)
CAS:921205-03-0
MF:C39H27N3
MW:537.65
EINECS:1312995-182-4
Product Categories:OLED
Mol File:921205-03-0.mol
3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Structure
3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Chemical Properties
Melting point 195-200°C
Boiling point 748.9±55.0 °C(Predicted)
density 1.166
storage temp. 2-8°C
solubility chloroform: soluble
dichloromethane: soluble
form powder
pka5.02±0.11(Predicted)
InChI1S/C39H27N3/c1-7-28(34-13-4-16-40-25-34)19-31(10-1)37-22-38(32-11-2-8-29(20-32)35-14-5-17-41-26-35)24-39(23-37)33-12-3-9-30(21-33)36-15-6-18-42-27-36/h1-27H
InChIKeyCINYXYWQPZSTOT-UHFFFAOYSA-N
SMILESC1(C2=CC(C3=CC=CC(C4=CC=CN=C4)=C3)=CC(C3=CC=CC(C4=CC=CN=C4)=C3)=C2)=CC=CC(C2=CC=CN=C2)=C1
color White powder/crystals
Absorptionλmax254 nm in DCM
Safety Information
WGK Germany 3
HS Code 2933399990
Storage Class11 - Combustible Solids
MSDS Information
3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Usage And Synthesis
DescriptionWith a low-lying HOMO, high triplet energy level, and electron-deficient pyridine groups, TmPyPB is widely used as an electron-transport layer and hole-blocking layer material in organic electronic devices (such as OLEDs, OPV and perovskite solar cells).
UsesElectron-transport and hole/exciton-blocking materail with high electron mobility (10-4-10-3cm2V-1s-1) and high triplet energy level (2.75 eV) for highly efficient phosphorescent OLEDs application.
3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Preparation Products And Raw materials
Tag:3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine(921205-03-0) Related Product Information
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