(7-(4-{4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butoxy}butoxy-d8)-3,4-dihydroquinolin-2(1H)-one) is a labelled impurity of Aripiprazole (A771000), a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity.
Molecular Formula:C27H27D8Cl2N3O3
Molecular Weight:528.54
Storage and Stability:Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.