9- (4-Biphenylyl) carbazole

9- (4-Biphenylyl) carbazole (CAS: 6299-16-7) is a high-purity aromatic fused ring carbazole-based organic optoelectronic intermediate. The product is formed by grafting biphenyl functional group on the 9-site of carbazole skeleton, with a highly stable conjugated molecular structure, excellent hole transport performance, thermal stability and film-forming properties. It exists as white to off-white crystalline powder at room temperature, with good solubility in conventional organic solvents and stable chemical properties under standard storage conditions. 9- (4-Biphenylyl) carbazole (CAS: 6299-16-7) is a core monomer widely used in the synthesis of organic light-emitting diodes, hole transport materials and organic semiconductor functional materials.

9- (4-Biphenyl) carbazole, 9- (4-Phenylphenyl) carbazole, 4- (9-Carbazolyl) biphenyl, 9-Biphenyl-4-yl-9H-carbazole

1. OLED Hole Transport Material Synthesis: 9- (4-Biphenylyl) carbazole (CAS: 6299-16-7) is a key intermediate for preparing high-efficiency OLED hole transport materials. The conjugated structure of carbazole and biphenyl endows the material with excellent hole mobility and injection performance, which can effectively reduce device driving voltage and improve the operational stability of OLED lighting and display devices. 2. OLED Luminescent Host Material Preparation: 9- (4-Biphenylyl) carbazole (CAS: 6299-16-7) is widely used as a synthetic precursor for high-performance OLED luminescent host materials. It has high triplet energy level and good energy transfer efficiency, which can match various dopant materials, significantly improving luminous efficiency and color purity of organic light-emitting devices. 3. Organic Semiconductor Material R&D: 9- (4-Biphenylyl) carbazole (CAS: 6299-16-7) serves as a classic functional monomer for the research and development of new organic semiconductor materials. Its stable conjugated structure and excellent photoelectric characteristics support the preparation of high-sensitivity organic photodetectors and organic field-effect transistors. 4. Fine Chemical Conjugated Derivatization: 9- (4-Biphenylyl) carbazole (CAS: 6299-16-7) has active molecular modification sites, which can undergo halogenation, boronation and other derivatization reactions to synthesize a series of high-end carbazole-based optoelectronic intermediates, meeting the customized synthesis needs of fine chemical industry.

99%

C24H17N

319.40

2 years under proper storage

White to Off-White Crystalline Powder

OLED Intermediate Grade, Organic Electronic Grade, Research Grade

1.18±0.1 g/cm3