1-Methyl-4-piperidone ([1445-73-4]) has a boiling point of 55-60°C (1.47kPa), a relative density (20/4°C) of 0.972 and a flash point of 60°C.
1-Methyl-4-piperidinol hydrochloride can be used as a pharmaceutical intermediate.
Starting from methylamine, 1-Methyl-4-piperidinol hydrochloride can be obtained through addition, cyclization, hydrolysis and elimination.