6-Aminoquinoline was used as an internal standard in determining serum nicotine and cotinine simultaneously by using high-performance liquid chromatography (HPLC)-fluorometric detection with a postcolumn ultraviolet-photoirradiation system[3]. It was also used as a fluorescent derivatizing agent for the detection of biochemicals[2][1]and in the synthesis of tertiaryN-methylated enaminonesa

For R&D use onlynot for drug household or other uses.

6-Aminoquinoline is used in the preparation of diaminopyrimidine derivatives as 5-HT4 receptor agonists.