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ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  OLED material intermediate >  (2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE)

(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE)

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(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) Basic information

Product Name:
(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE)
Synonyms:
  • (9,9-DIOCTYL-9H-FLUORENE-2,7-DIYL)DIBORONIC ACID PINACOL ESTER
  • (2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE)
  • 9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester)
  • 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene
  • 9H-Carbazole, 9-(1-octylnonyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
  • 9,9-Dioctylfluorene-2,7-diboronic-acid bis(pinacol) ester
  • 2,2'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolane)
  • 1,3,2-Dioxaborolane, 2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis[4,4,5,5-tetraMethyl-
CAS:
196207-58-6
MF:
C41H64B2O4
MW:
642.57
Mol File:
Mol File
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(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) Chemical Properties

Melting point:
127.0 to 131.0 °C
Boiling point:
701.6±53.0 °C(Predicted)
Density 
1.01
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to crystal
color 
White to Almost white
Water Solubility 
Slightly soluble in water.
InChIKey
FAHIZHKRQQNPLC-UHFFFAOYSA-N
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29319090
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(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) Usage And Synthesis

Description

2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) is a fluorene derivatives. It belongs to organic semiconducting materials and can be used in the synthesis of OLED, PLED, OFET, and Polymer Solar Cells.

Uses

9,9-Di-n-octylfluorene-2,7-diboronic acid bis(pinacol) ester is a reactant in the synthesis of 6,6-(5,5-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(thiophene-5,2-diyl))bis(2,5-bis(2-ethylhexyl)-3-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione) (DPP1), a solution-processable nonfullerene electron acceptor used in organic solar cells.

(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE)Supplier

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