7H-Dibenzo[c,g]carbazole

**Semantic type:** Hazardous or Poisonous Substance

**Definition:** A crystalline, carcinogenic aromatic hydrocarbon consisting of five fused rings and produced during the incomplete combustion of organic matter. 7H-Dibenzo[c,g]carbazole is primarily found in cigarette tar. This substance is used only for research purposes. 7H-Dibenzo[c,g]carbazole is reasonably anticipated to be a human carcinogen. (NCI05)

**Synonyms:** - 3,4,5,6-Dibenzocarbazole - 7-Aza-7H-dibenzo(c,g)fluorene