CAS: 200878-50-8

2-Bromo-7-methoxy-9H-carbazole

2-Bromo-7-methoxy-9H-carbazole is a diketone that can be used as an organic sensitizer for organic solar cells. The thin film of this compound is prepared by using organic solvents, such as toluene and chloroform. The molecular weight of 2-bromo-7-methoxy-9H-carbazole is 150.19 g/mol and its melting point is 108 degrees Celsius. This compound absorbs light at wavelengths from 300 to 600 nanometers, which makes it useful as a sensitizer in organic solar cells. 2-Bromo-7-methoxy-9H-carbazole has been shown to increase the efficiency of organic solar cells by about 27%.