O,O,S-Triethyl phosphorothioate

CAS: 1186-09-0

Ref. 3D-BAA18609

Product Information

• Name: O,O,S-Triethyl phosphorothioate
• Brand: Biosynth
• Description: O,O,S-Triethyl phosphorothioate is a pesticide that inhibits the growth of insects by binding to the active site of the enzyme acetylcholinesterase. It is used in agriculture as a synergist with piperonyl butoxide (PBO) for protection against pests such as termites and cockroaches. Triethyl phosphorothioate has been shown to cause lung damage in rats when given at high doses. The relevance of this finding to humans is not clear. It may be due to its ability to generate reactive oxygen species and lipid peroxidation products in tissues. This effect can be prevented by giving animals PBO pre-treatment or by using lower doses of triethanolamine phosphorothioate.

Chemical properties

• Molecular weight: 198.22 g/mol
• Formula: C₆H₁₅O₃PS
• Purity: Min. 95%