Isotope Labelled 8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane Bromide is an intermediate used in the preparation of Aripiprazole (A771000), a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity. Antipsychotic.Melting Point: 237-238°CSolubility:Water