20482-05-7

Basic information

• Product Name: S-(2-acetylaminoethyl) dimethyl phosphorothioate
• Synonyms: S-(2-acetylaminoethyl) dimethyl phosphorothioate
• CAS NO: 20482-05-7
• Molecular Weight: 227.221
• Mol File: 20482-05-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: S-(2-acetylaminoethyl) dimethyl phosphorothioate(CAS DataBase Reference)
• NIST Chemistry Reference: S-(2-acetylaminoethyl) dimethyl phosphorothioate(20482-05-7)
• EPA Substance Registry System: S-(2-acetylaminoethyl) dimethyl phosphorothioate(20482-05-7)

Safety Data

• Hazardous Substances Data: 20482-05-7(Hazardous Substances Data)

Upstream product

• 13265-60-6 S-(2-acetylaminoethyl) dimethyl phosphorodithioate 

Relevant articles and documents

Transformation of DAEP under Various Oxidative Conditions

14C-DAEP was subjected to four different oxidative conditions, and the products were identified.On peracid oxidation in dichloromethane, DAEP gave the oxon (1) predominantly, and 2-acetylaminoethyl dimethoxyphosphinyl disulphide (3), N-acetylcysteamine (10), its oxidized dimer (11) and a further oxidation product of compound (11).This indicates that an unstable phosphorus oxythionate was initially formed, which lost sulfur, was rearranged, and hydrolyzed to give these products.Under other conditions, phosphinyl disulfide 3 was not found.DAEP was metabolized in vitro with a rat liver microsome-NADPH system via oxydation.The aqueous reaction condition prevented the formation of compound 3 from the intermediate, which predominated as well as the oxon formation under anhydrous or close conditions.The formation of various products with sunlight irradiation on glass plates or on bean leaves could be interpreted by oxidation at P=S, C1 and C2 positions, demethylation, and deacetylation, followed by further transformation.The initial formation of phosphorus oxythionate seems to play an important role in the oxidation of the organothionophosphorus compound.