6996-81-2

Basic information

• Product Name: O,O'-DIETHYL METHYLPHOSPHONOTHIOATE
• Synonyms: Diethyl methylphosphonothionate;Diethyl phosphonothioate;Phosphonothioic acid, methyl-, O,O-diethyl ester;O,O'-DIETHYL METHYLPHOSPHONOTHIOATE;Methylphosphonothioic acid O,O-diethyl ester;Methylthiophosphonic acid O,O-diethyl ester;O,O'-Diethyl methylphosphonothioate 97%
• CAS NO: 6996-81-2
• Molecular Formula: C₅H₁₃O₂PS
• Molecular Weight: 168.19
• Product Categories: Organic Building Blocks;Phosphonates/Phosphinates;Phosphorus Compounds
• Mol File: 6996-81-2.mol
• Article Data: 3

Chemical Properties

• Melting Point: -84.3°C
• Boiling Point: 76-79 °C13 mm Hg(lit.)
• Flash Point: 165 °F
• Appearance: /liquid
• Density: 1.055 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.464(lit.)
• CAS DataBase Reference: O,O'-DIETHYL METHYLPHOSPHONOTHIOATE(CAS DataBase Reference)
• NIST Chemistry Reference: O,O'-DIETHYL METHYLPHOSPHONOTHIOATE(6996-81-2)
• EPA Substance Registry System: O,O'-DIETHYL METHYLPHOSPHONOTHIOATE(6996-81-2)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• WGK Germany: 3
• Hazardous Substances Data: 6996-81-2(Hazardous Substances Data)

Usage

Uses

O,O''-Diethyl Methylphosphonothioate is used in molecular docking studies on the evaluation of the carcinogenic potentials of thiophosphonate pesticides.

General Description

O,O′-Diethyl methylphosphonothioate is a phosphorous containing organic building block. Structure of the O,O′-diethyl methylphosphonothioate has been investigated by high resolution NMR.

Upstream product

• 119-61-9 benzophenone 
• 108230-15-5 O,O-diethyl trimethylsilylmethanephosphonothioate 
• 141-52-6 sodium ethanolate 
• 88065-92-3 (S)-Methyl-phosphonothioic acid O-((2S,3R,4R,5S,6R)-4,5-dimethoxy-6-methoxymethyl-3-methylamino-tetrahydro-pyran-2-yl) ester O-ethyl ester 
• 585526-52-9 ethyl ({[bis(propan-2-yl)amino]methyl}sulfanyl)(methyl)phosphinate 

Downstream Products

• 18005-40-8 O-ethylmethylthiophosphonic acid 
• 2511-10-6 O,S-diethyl methylphosphonothionate 
• 676-97-1 methylphosphonic acid dichloroanhydride 
• 683-08-9 Diethyl methylphosphonate 
• 13088-83-0 O-Ethyl-S-propyl-methylphosphonothiolat 
• 67857-49-2 2-Phenyl-2-oxoethan-1-thionophosphonsaeurediethylester 

Relevant articles and documents

Visible-light C-heteroatom bond cleavage and detoxification of chemical warfare agents using titania-supported gold nanoparticles as photocatalyst

Gold nanoparticles supported on TiO2 effect the detoxification of soman and VX nerve gases and yperite vesicant agent at room temperature upon visible light illumination.

Use of Carbohydrate Derivatives for Studies of Phosphorus Stereochemistry. Part 8. Preparation and Some Reactions of 1,3,2-Oxazaphospholidine-2-ones and -2-thiones derived from 2-Deoxy-3,4,6-tri-O-methyl-2-methylamino-D-glucopyranose

The four cyclic phosphorus esters from the reaction of MePSCl2 with 2-deoxy-3,4,6-tri-O-methyl-2-methylamino-D-glucopyranose (1) have been separated with difficulty, and structures assigned.Ring-opening of the isomers and subsequent detachment of the chir