O-Methyl dichlorothiophosphate

Base Information Edit

Chemical Name:O-Methyl dichlorothiophosphate
CAS No.:2523-94-6
Molecular Formula:CH3 Cl2 O P S
Molecular Weight:164.98
Hs Code.:2931900090
European Community (EC) Number:219-753-3
DSSTox Substance ID:DTXSID10179892
Nikkaji Number:J96.873K
Wikidata:Q83050400
Mol file:2523-94-6.mol

Synonyms:O-Methyl dichlorothiophosphate;2523-94-6;Dichloromethoxyphosphine sulfide;Methyl dichlorothiophosphate;Methyl dichlorothionophosphate;Methyldichlorthiofosfat;O-Methyl phosphorodichlorothioate;Monomethyldichlorothiophosphate;Methyldichlorthiofosfat [Czech];PHOSPHORODICHLORIDOTHIOIC ACID, METHYL ESTER;EINECS 219-753-3;o-methyldichlorothiophosphate;BRN 1701190;O-Methylester kyseliny dichlorthiofosforecne;Phosphorodichloridothioic acid, O-methyl ester;dichloro-methoxy-sulfanylidene-lambda5-phosphane;O-Methyl phosphorodichloridothioate;O-Methylester kyseliny dichlorthiofosforecne [Czech];CH3Cl2OPS;C-H3-Cl2-O-P-S;SCHEMBL6381874;DTXSID10179892;O-Methyl dichloridothiophosphate #;AKOS006277648;methyl dichloro(sulfanylidene)phosphinite;LS-108024;E79359

Suppliers and Price of O-Methyl dichlorothiophosphate

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
O-MethylPhosphorodichloridothioate
25mg
$ 120.00

Total 8 raw suppliers

Chemical Property of O-Methyl dichlorothiophosphate Edit

Chemical Property:

Vapor Pressure:3.32mmHg at 25°C
Boiling Point:158.9°Cat760mmHg
Flash Point:49.9°C
PSA：51.13000
Density:1.553g/cm³
LogP:2.98550
XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:163.9019283
Heavy Atom Count:6
Complexity:77.6

Purity/Quality:

99% ^*data from raw suppliers

O-MethylPhosphorodichloridothioate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COP(=S)(Cl)Cl
Uses O-Methyl Phosphorodichloridothioate is used in the synthesis of O-substituted aryl-O-methyl-O-propargyl thiophosphates, which shows an excellent insecticides activity against aphid;Also, it is used as a method for treating wastewater.

Technology Process of O-Methyl dichlorothiophosphate

There total 3 articles about O-Methyl dichlorothiophosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 61.33%

: 67-56-1
methanol

: 2523-94-6
methyl phosphorodichloridothionate

Guidance literature:: With trichlorophosphate; at 5 - 10 ℃;
DOI:10.1002/hc.20060

Reference yield:

: 67-56-1
methanol

: 2523-94-6
methyl phosphorodichloridothionate

: 152-18-1
O,O,O-trimethylthiophosphate

: 2524-03-0
dimethyl chlorothiophosphate

Guidance literature:: With trichlorophosphate; at 20 ℃; Product distribution; multistep reaction; varying of molar ratio of components; time taken in the addition of alcohol; consumption time of reactants; alcoholysis of PSCl₃ (estimation of rel. rates);