2-(2-(4-methylphenyl)propyl)cyclopentanone

Nectaryl (2-(2-(4-methylphenyl)propyl)cyclopentanone) is a synthetic musky-floral fragrance molecule developed by Givaudan, characterized by a rich, velvety peach-like and woody musky scent profile with subtle floral nuances. It is prized in fine fragrance and cosmetic formulations for its exceptional tenacity, smooth diffusion, and ability to act as a fixative that enhances the longevity of other fragrance notes. Formulators select Nectaryl for its versatility across leave-on and rinse-off applications, its relatively favorable safety and skin sensitization profile compared to some classical musks, and its ability to impart a modern, sophisticated sensory character to perfumes, body care, and hair care products.