7-{4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy}-3,4-dihydro-2(1H)-quinolinone; Aripiprazole; 7-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one; 7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone;

C23H27Cl2N3O2

448.38500

44.81000

5.00020

Colorless Flake crystalline solid

1.263 g/cm3

139°C

646.2ºC at 760 mmHg

344.6ºC

Store in original container in a cool dark place.