2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-<i>n</i>-octylfluorene , >98.0%(HPLC) , 196207-58-6

CAS NO.：196207-58-6

Empirical Formula: C41H64B2O4

Molecular Weight: 642.57

MDL number: MFCD16294554

PRODUCT 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

Description and Uses

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.

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Safety Statements: 24/25
• WGK Germany: 3
• HS Code: 29319090