N-Cyclo­pentyl-N-(3-oxo-2,3-dihydro-1H-inden-1-yl)acetamide

The title mol­ecule, C₁₆H₁₉NO₂, consists of an indane moiety, which is connected through an N atom to an acetamide group and a cyclo­pentane ring. The N atom adopts planar triangular geometry. Inter­molecular inter­actions, such as π–π stacking or hydrogen bonding, were not observed.