CAS 5852-63-1

sodium O,O-diethyl thiophosphate

Description:

Sodium O,O-diethyl thiophosphate, with the CAS number 5852-63-1, is an organophosphorus compound that functions primarily as an insecticide and acaricide. It is characterized by its ability to inhibit acetylcholinesterase, an enzyme critical for the proper functioning of the nervous system in insects, leading to paralysis and death. This compound typically appears as a colorless to pale yellow liquid and is soluble in organic solvents but has limited solubility in water. Its chemical structure includes a phosphorus atom bonded to two ethyl groups and a thiophosphate moiety, which contributes to its biological activity. Sodium O,O-diethyl thiophosphate is used in agricultural applications, but its use is regulated due to potential environmental and health impacts. Safety measures are essential when handling this substance, as it can be toxic to non-target organisms, including humans. Proper storage and disposal practices are crucial to mitigate risks associated with its use.

Formula: C₄H₁₀O₃PS

InChI: InChI=1/C4H11O3PS/c1-3-6-8(5,9)7-4-2/h3-4H2,1-2H3,(H,5,9)/p-1

SMILES: CCOP(=S)([O-])OCC

Synonyms:

• Diethylthiophosphate
• O,O-Diethyl thiophosphate
• phosphorothioic acid, O,O-diethyl ester, ion(1-)

Sodium O,O-diethyl phosphorothioate

CAS: 5852-63-1

Sodium O,O-diethyl phosphorothioate

Purity: 98%

Molecular weight: 192.15g/mol

Ref: 54-OR1037029

O,O-Diethyl Thiophosphate Sodium Salt

Controlled Product

CAS: 5852-63-1

Applications O,O-diethyl Thiophosphate Sodium Salt is a material used in the synthesis of novel phosphorothioates and phosphorodithioates as cholinesterase inhibitor.
References Sussman, J., et al.: Science, 253, 872 (1991), Mallender, W., et al.: J. Biol. Chem 1999, 274, 8491,

Formula: C₄H₁₀NaO₃PS

Color and Shape: Neat

Molecular weight: 192.15

Ref: TR-D445125