propylamine

noun
pro·​pyl·​amine | \ ˌprō-pəl-ə-ˈmēn, -ˈam-ˌēn How to pronounce propylamine (audio) \

Medical Definition of propylamine

1 : either of two flammable isomeric liquid bases C3H7NH2 of ammoniacal fishy odor especially : the normal amine CH3CH2CH2NH2
2 : an amine in which propyl is attached to the nitrogen atom