N-Phenethyl-4-Piperidinone (NPP) Intermediates of Fentanyl Opioids Fenspiride 1-Phenethyl-4-Piperidone CAS 39742-60-4

N-Phenethyl-4-Piperidinone (NPP) Intermediates of Fentanyl Opioids Fenspiride 1-Phenethyl-4-Piperidone CAS 39742-60-4

N-Phenethyl-4-Piperidinone (NPP) Intermediates of Fentanyl Opioids Fenspiride 1-Phenethyl-4-Piperidone CAS 39742-60-4

N-Phenethyl-4-piperidinone (NPP)
Other Chemical Name:N-(2-PHENETHYL)-4-PIPERIDONE, 1-Phenethyl-4-piperidone, 1-(2-PHENETHYL)-4-
PIPERIDONE
CAS:    39742-60-4
MF:    C13H17NO
MW:    203.28
EINECS:    254-613-5
Melting point :    57-60 °C
Storage temp:    Store below +30°C
Chemical Properties: YELLOW-BROWN CRYSTALLINE POWDER
Purity: 99.4%
Use: Pharmaceutical Intermediates, An intermediate of Fentany and Fenspiride. N-Phenethyl-4-
piperidinone (NPP) is a derivative of 4-piperidinone with the molecular formula C13H17NO. 4-
Piperidinone is used as an intermediate in the manufacture of chemicals and pharmaceutical
drugs such as fentanyl.

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