5-Methyl chrysene

5-Methyl chrysene is a polycyclic aromatic hydrocarbon (PAH) that consists of four fused benzene rings with a methyl group attached to one of the rings. It has the molecular formula C19H14 and a molecular weight of 242.31 g/mol.

5-Methyl chrysene is a yellow, crystalline solid that is insoluble in water but soluble in organic solvents. It is primarily used as a starting material in the synthesis of other organic compounds, such as dyes, pigments, and pharmaceuticals. It is also found in coal tar, crude oil, and cigarette smoke.

Like other PAHs, 5-methyl chrysene is considered to be a potential human carcinogen by various regulatory agencies due to its mutagenic and genotoxic properties. Exposure to 5-methyl chrysene has been linked to an increased risk of cancer, particularly lung and skin cancers. Therefore, appropriate safety precautions should be taken when handling 5-methyl chrysene to minimize the potential risks to human health and the environment.