O,O-Diethyl S-methyl dithiophosphate

Base Information

• Chemical Name: O,O-Diethyl S-methyl dithiophosphate
• CAS No.: 3288-58-2
• Molecular Formula: C5H13 O2 P S2
• Molecular Weight: 200.263
• Hs Code.: 2931900090
• UN Number: 3077,3018
• UNII: V70A3DQJ01
• DSSTox Substance ID: DTXSID2062957
• Nikkaji Number: J7.712G
• Wikidata: Q27291612
• Mol file: 3288-58-2.mol

Synonyms:O,O-DIETHYL S-METHYL DITHIOPHOSPHATE;3288-58-2;RCRA waste no. U087;RCRA waste number U087;O,O-diethyl S-methyl phosphorodithioate;HSDB 6064;O,O-Diethyl-S-methyl-dithiophosphate;Phosphorodithioic acid, O,O-diethyl S-methyl ester;BRN 1704611;UNII-V70A3DQJ01;AI3-25993;V70A3DQJ01;4-01-00-01355 (Beilstein Handbook Reference);Bayer-64037;C5H13O2PS2;SCHEMBL1358760;DTXSID2062957;C5-H13-O2-P-S2;LS-108156;O,O-DIETHYL S-METHYL DITHIOPHOSPHATE [HSDB];Phosphorodithioic acid, O,O-diethyl-S-methyl ester;Q27291612;ETHYL METHYL PHOSPHORODITHIOATE ((ETO)2(MES)PS)

Chemical Property of O,O-Diethyl S-methyl dithiophosphate

Chemical Property:

• Vapor Pressure: 0.134mmHg at 25°C
• Boiling Point: 224.8°Cat760mmHg
• Flash Point: 89.7°C
• PSA: 85.66000
• Density: 1.179g/cm³
• LogP: 3.29750
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 200.00945900
• Heavy Atom Count: 10
• Complexity: 119
• Transport DOT Label: Class 9

Purity/Quality:

99%, ^*data from raw suppliers

O,O-DIETHYL-S-METHYL DITHIOPHOSPHATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Organophosphates, Other
• Canonical SMILES: CCOP(=S)(OCC)SC

Technology Process of O,O-Diethyl S-methyl dithiophosphate

There total 2 articles about O,O-Diethyl S-methyl dithiophosphate 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: 17.0%

azinphos-ethyl (2642-71-9) → 1,2,3-benzotriazin-4(3H)-one (90-16-4) + 3-methyl-3H-benzo[d][1,2,3]triazin-4-one (22305-44-8) + O,O-diethyl S-methyl phosphorodithioate (3288-58-2) + N-Methylanthranilic acid (119-68-6) + O,O-Diethyl hydrogen phosphorodithioate (298-06-6) + O,O-diethyl-O(3-methylbenzo<1,2,3>triazol-4-yl)phosphate

Guidance literature:

In chloroform; for 200h; Mechanism; Product distribution; Irradiation; also in methanol;

Reference yield:

bis(diethoxyphosphoryl)disulphide (2901-90-8) + methyl phosphite (96-36-6,868-85-9) → O,O-diethyl S-methyl phosphorodithioate (3288-58-2)

Guidance literature:

With triethylamine; benzene;

upstream raw materials:

bis(diethoxyphosphoryl)disulphide

methyl phosphite

azinphos-ethyl

Refernces