CH32CCHNH2
CH3CCHNH2, also known as 1-amino-1-propyne or propyne-1-amine, is an organic compound with the chemical formula C3H5N. It is an unsaturated amine, featuring a triple bond between the first and second carbon atoms of a propyl chain and an amino group attached to the first carbon. The molecule can be considered a derivative of propyne where a hydrogen atom on the first carbon has been replaced by an amino group. Its structure is linear around the triple bond, with the amino group extending from one end. This compound is expected to exhibit chemical properties characteristic of both alkynes and primary amines, including reactivity towards addition reactions across the triple bond and nucleophilic behavior of the amine nitrogen. Further characterization and common uses are not widely documented in readily accessible literature.