Synonyms: 2-Butenoicacid, 3-amino-, thiodi-2,1-ethanediyl ester (9CI); Crotonic acid, 3-amino-,thiodiethylene ester (8CI); Ethanol, 2,2'-thiodi-, bis(3-aminocrotonate) (8CI);3-Thia-1,5-pentanediol bis(b-aminocrotonate); Advastab A 70; Thiodiethylene glycol bis(b-aminocrotonate); Thiodiethylene b-aminocrotonate