4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole

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4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole structure
Structural Feature
Carbazole scaffold Nitrogen heteroarene
Reactive Feature
Pinacol boronate ester
Synthesis Role
Suzuki coupling reagent
Application Context
OLED material intermediate Optoelectronic materials
CAS Number1255309-13-7
Product CodeSL1211007
Molecular FormulaC18H20BNO2
Molecular Weight293.2
AppearanceOff-white to light yellow crystalline powder
Melting Point177 °C
Boiling Point474.3±18.0 °C (Predicted)
Density1.16±0.1 g/cm³ (Predicted)
SMILESCC1(C)OB(c2cccc3[nH]c4ccccc4c23)OC1(C)C
InChIKeyBLFDNIPIBSFUEL-UHFFFAOYSA-N
DescriptionCarbazole-4-boronic acid pinacol ester, an N-unprotected carbazole boronate. The boronate is a Suzuki coupling handle; the carbazole NH allows further functionalization for hole transport materials.
ApplicationsOLED hole transport material synthesis; Suzuki coupling substrate

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