(1-Methyl-4-piperidinyl)methylamine , with CAS number of 7149-42-0, can be called (1-methyl-4-piperidinyl)methanamine ; 1-(1-Methyl-4-piperidinyl)methanamine ; 1-(1-Methylpiperidin-4-yl)methanamine ; 4-piperidinemethanamine, 1-methyl- .