2,4-Difluorophenyl-(4-piperidinyl)methanoneoxime

2,4-Difluorophenyl 4-Piperidinyl Ketoxime is an intermediate in synthesis of Risperidone E-Oxime Impurity (R525015), which is an impurity of Risperidone (R525000). Risperidone impurity per USP.