Are there alternatives to 3-(Methylamino)propanenitrile (CAS: 693-05-0) in synthesis?

Several alternatives can be used in the synthesis of 3-(Methylamino)propanenitrile (CAS: 693-05-0). These include 3-(Dimethylamino)propanenitrile and 3-(Ethylamino)propanenitrile, which are structurally similar. Additionally, reagents such as methylamine and propionitrile can be used in alternative synthetic routes. These alternatives can provide similar functionality but with varying levels of reactivity and toxicity.