咔唑是一种芳香杂环有机化合物。它具有三环结构，由两个六元苯环熔合在五元含氮环的两侧。该化合物的结构基于吲哚结构，但其中第二苯环在吲哚的2-3位熔合到五元环上(分别相当于咔唑中的9a-4a双键)。
3,6-Dibromo-1-chloro-9H-carbazole
3-Bromo-9-(4-bromophenyl)-9H-carbazole
3-Bromo-9-phenyl-9H-carbazole
3,6-Dibromo-9-(4-(tert-butyl)phenyl)-9H-carbazole
3-Bromo-9-(4-chlorophenyl)-9H-carbazole
3,6-Dibromo-9-(4-bromophenyl)-9H-carbazole
3,6-Dibromo-9-phenyl-9H-carbazole
3,6-Dibromo-9-(3,5-dimethylphenyl)-9H-carbazole
3,6-Dibromo-9-(4-dodecyloxyphenyl)-9H-carbazole
3,6-Dibromo-9-(4-methoxyphenyl)-9H-carbazole
3,6-Dibromo-9-[4-(2-ethylhexyloxy)phenyl]-9H-carbazole
3-Bromo-9-(3,5-dimethylphenyl)-9H-carbazole
3,6-Dibromo-9-(4-octoxyphenyl)carbazole
3-Bromo-9-(4-fluorophenyl)-9H-carbazole
3,6-Dibromo-9-(m-tolyl)-9H-carbazole
4-(3,6-Dibromo-9H-carbazol-9-yl)benzonitrile
3-Bromo-9-(3-chlorophenyl)-9H-carbazole
3,6-Dimethyl-9H-carbazole
1-Methoxy-3-methyl-9H-carbazole
9-([1,1'-Biphenyl]-3-yl)-9H-carbazole
9-([1,1'-Biphenyl]-3-yl)-3-bromo-9H-carbazole
9-([1,1'-Biphenyl]-3-yl)-3,6-dibromo-9H-carbazole
9-(4'-chloro-[1,1'-biphenyl]-3-yl)-9H-carbazole
9-([1,1'-Biphenyl]-3-yl)-2-bromo-9H-carbazole
2,3,4,9-Tetrahydro-1H-carbazole-3-carboxylic acid
2,3,4,9-Tetrahydro-1H-carbazol-3-amine
N-(2,3,4,9-Tetrahydro-1H-carbazol-3-yl)acetamide
2,3,4,9-Tetrahydro-1H-carbazole-7-carboxylic acid
6-Chloro-2,3,4,9-tetrahydro-1H-carbazole
6-Methoxy-1,2,3,4-tetrahydrocarbazole
