Perylene, 3-ethenyl- (CAS 77003-70-4) is an organic compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs). It features a perylene core structure, which consists of five fused benzene rings, and is substituted with an ethenyl group at the 3-position. This substitution enhances its reactivity and solubility in organic solvents, making it useful in various applications, including organic electronics, dyes, and as a fluorescent probe. Perylene derivatives are known for their strong light absorption and photostability, which contribute to their utility in optoelectronic devices. The compound typically exhibits a planar structure, which facilitates π-π stacking interactions, a characteristic that can influence its electronic properties. Additionally, perylene derivatives can exhibit interesting photophysical properties, such as fluorescence and phosphorescence, depending on their environment and molecular interactions. However, like many PAHs, they may also pose environmental and health risks due to their potential carcinogenicity, necessitating careful handling and assessment in industrial applications.

Perylene, 3-ethenyl-

77003-70-4: Perylene, 3-ethenyl- (CAS 77003-70-4) is an organic compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs). It features a perylene core structure, which consists of five fused benzene rings, and is substituted with an ethenyl group at the 3-position. This substitution enhances its reactivity and solubility in organic solvents, making it useful in various applications, including organic electronics, dyes, and as a fluorescent probe. Perylene derivatives are known for their strong light absorption and photostability, which contribute to their utility in optoelectronic devices. The compound typically exhibits a planar structure, which facilitates π-π stacking interactions, a characteristic that can influence its electronic properties. Additionally, perylene derivatives can exhibit interesting photophysical properties, such as fluorescence and phosphorescence, depending on their environment and molecular interactions. However, like many PAHs, they may also pose environmental and health risks due to their potential carcinogenicity, necessitating careful handling and assessment in industrial applications.