Product Name :N-Phenyl-1-(2-phenethyl)piperidin-4-amine Synonyms :Piperidine,4-anilino-1-phenethyl- (8CI);1-Phenethyl-N-phenylpiperidin-4-amine;4-Anilino-1-(2-phenethyl)piperidine;4-Anilino-1-(b-phenethyl)piperidine;4-Anilino-1-phenethylpiperidine;Depropionylfentanyl;N-[1-(2-Phenylethyl)-4-piperidinyl]aniline;4-Piperidinamine,N-phenyl-1-(2-phenylethyl)-; CAS No. :21409-26-7 Molecular Formula:C19H24N2 Molecular Weight :280.40726 Melting Point :94-96 ºC Boiling Point :424.6°Cat760mmHg Flash Point :161.9° Density :1.075g/cm3 Appearance :Pale Yellow Soild Usage:A 3H-Fentanyl(F274990) metabotile