Benzopyrene is a chemical compound that belongs to the class of polycyclic aromatic hydrocarbons (PAHs). It is formed from the incomplete combustion of organic materials, such as tobacco, coal, and gasoline. Benzopyrene is a potent carcinogen, meaning it has the ability to cause cancer in living tissue.

Benzopyrene is able to induce genetic mutations by interacting with DNA and forming bulky adducts that interfere with normal DNA replication. This can lead to the development of various types of cancer, including lung, skin, and bladder cancer. Benzopyrene has also been linked to an increased risk of developing cardiovascular disease.

In the medical field, benzopyrene is often used as a model compound for studying the mechanisms of chemical carcinogenesis. It is also used in research to investigate the effects of PAHs on human health and to develop strategies for reducing exposure to these harmful substances.