Thiothiazole, ibigo kama, ni 4-methyl-5- (β - hydroxyethyyl) thiazole. Numuhondo wumuhondo utagira indabyo; Ibikoresho byaka kandi biturika; Nonrosive; kutagira uburozi. Gushonga mu bicuruzwa bya kama nka alcool, abatanga, benzene, Chloroform, n'ibindi, ariko bikabije cyane mu mazi, bifite impumuro nziza ya thiazole. Ariko, mugihe gito cyane, bifite impumuro nziza kandi irashobora gukora umunyu wa hydrochlolorlode yasheshwe mumazi na alcool na hcl. Thiothiazole ni impeta yibanze ya Vitamine VB1 hamwe ningenzi hagati ya synthesis ya VB1. Muri icyo gihe, na hamwe ibirungo bifite agaciro. Ifite uburyohe bwubwenge, uburyohe bwamata, uburyohe bwa magi, uburyohe bwinyama, kandi bukoreshwa mubanyabuto, inyama zihemukira, nibihe byose.