1,8-Diamino-3,6-dioxaoctane is mainly used as an intermediate in medicine and pesticides, and is currently mostly used in the synthesis of broad-spectrum antibiotic cycloprofluoroguanoic acid, which is the starting material for the synthesis of nolone antibacterial agents. In addition, 1,8-Diamino-3,6-dioxaoctane has a certain antibacterial effect, mainly through Chemicalbook interference with DNA function to cause bacterial death, in addition to damaging bacterial cell membranes. 1,8-Diamino-3,6-dioxaoctane is an important intermediate in the synthesis of nolone antibacterial drugs. Therefore, 1,8-Diamino-3,6-dioxaoctane has been rapidly developed in recent years.