699119-26-1

Basic information

• Product Name: [4-(9H-carbazol-9-yl)-2-methylphenyl]boronic acid
• Synonyms: [4-(9H-carbazol-9-yl)-2-methylphenyl]boronic acid
• CAS NO: 699119-26-1
• Molecular Weight: 301.153
• Mol File: 699119-26-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [4-(9H-carbazol-9-yl)-2-methylphenyl]boronic acid(CAS DataBase Reference)
• NIST Chemistry Reference: [4-(9H-carbazol-9-yl)-2-methylphenyl]boronic acid(699119-26-1)
• EPA Substance Registry System: [4-(9H-carbazol-9-yl)-2-methylphenyl]boronic acid(699119-26-1)

Safety Data

• Hazardous Substances Data: 699119-26-1(Hazardous Substances Data)

Upstream product

• 699119-23-8 9-(4-bromo-3-methyl-phenyl)-9H-carbazole 
• 615-59-8 1,4-dibromo-2-methylbenzene 
• 86-74-8 9H-carbazole 
• 593-90-8 trimethylborane 

Downstream Products

• 1246290-86-7 9,9'-(2-((4-phenyl-1,2,3-triazol-1-yl)methyl)biphenyl-4,4'-diyl)biscarbazole 

Relevant articles and documents

A bipolar host containing 1,2,3-triazole for realizing highly efficient phosphorescent organic light-emitting diodes

We have developed a novel host material, 9,9′-(2-((4-phenyl-1,2,3- triazol-1-yl)methyl)biphenyl-4,4′-diyl)biscarbazole (CBP-TA), for realizing highly efficient blue phosphorescent OLEDs. The maximum external quantum efficiency of the OLED device developed using CBP-TA doped with a blue phosphorescent material was 30% greater than that of a CBP-based device. This enhanced external quantum efficiency resulted from the bipolar properties of the new host, owing to which well-balanced hole and electron transport through the emitting layer was achieved. The excellent bipolar carrier transport properties of the new host were experimentally verified using various OLED device data.