79236-72-9

Basic information

• Product Name: O,S-Dimethyl methylphosphonothioate
• Synonyms: O,S-Dimethyl methylphosphonothioate;XXJOBAQYIIOHIP-UHFFFAOYSA-N
• CAS NO: 79236-72-9
• Molecular Formula: C3H9 O2 P S
• Molecular Weight: 0
• Mol File: 79236-72-9.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: O,S-Dimethyl methylphosphonothioate(CAS DataBase Reference)
• NIST Chemistry Reference: O,S-Dimethyl methylphosphonothioate(79236-72-9)
• EPA Substance Registry System: O,S-Dimethyl methylphosphonothioate(79236-72-9)

Safety Data

• Hazardous Substances Data: 79236-72-9(Hazardous Substances Data)

Upstream product

• 186581-53-3 diazomethane 
• 5994-73-0 methylphosphonothioic acid 
• 1066-52-0 methyl methylphosphonochloridate 
• 5188-07-8 sodium thiomethoxide 
• 79236-70-7 C₁₄H₂₂NO₃PS 

Relevant articles and documents

Detoxification of O, S-diethyl methyl phosphonothiolate (OSDEMP), a simulant of VX, by N, N-dichlorourethane as an effective decontaminating agent

N, N-Dichlorourethane has been synthesized and characterized by FT-IR, NMR. Efficiency of this compound as decontaminant has been evaluated by the reaction of O, S-diethyl methyl phosphonothiolate (OSDEMP), a simulant of VX at RT. The decontamination reaction has been monitored by gas chromatography (GC) and the products have been identified by GC-MS.

Stereochemictry of Alkaline Hydrolyses of 1,3,2-Oxazaphospholidine-2-thiones and Related Reactions

Essentially exclusive cleavage, with retention of configuration, of the endocyclic P-O bond occurs during basic hydrolysis of 2-alkoxy-1,3,2-oxazaphospholidine-2-thiones.In the 2-methyl analogues, P-O bond cleavage occurs with both inversion and retention