Product Name:1-N-Boc-4-(Phenylamino)piperidine CAS:125541-22-2 MF:C16H24N2O2 MW:276.37 EINCES:203-105-0 MP:136-137℃ BP:400.6±38.0 °C Density:1.107±0.06 g/cm3 Appearance:White crystal powder Application:Used as a pharmaceutical intermediate Intermediate in the preparation of Fentanyl derivatives.