Phosphorotrithious acid, triethyl ester

Base Information

• Chemical Name: Phosphorotrithious acid, triethyl ester
• CAS No.: 688-62-0
• Molecular Formula: C6H15PS3
• Molecular Weight: 214.357
• Hs Code.: 2931900090
• NSC Number: 5222
• UNII: V2M4J25CNC
• DSSTox Substance ID: DTXSID90218910
• Nikkaji Number: J50.494G
• Wikidata: Q83095831
• Mol file: 688-62-0.mol

Synonyms:Phosphorotrithious acid, triethyl ester;Triethyl trithiophosphite;688-62-0;Triethyltrithiofosfit [Czech];Triethylthiofosfin;Triethylthiofosfin [Czech];Triethyltrithiofosfit;S,S,S-Triethyl trithiophosphite;Ethyl phosphorotrithioate (EtS)3P;NSC 5222;BRN 1699058;V2M4J25CNC;Ethyl phosphorotrithioite (EtS)3P;NSC-5222;Trithiophosphorous acid triethyl ester;triethyl phosphorotrithioite;tris(ethylsulfanyl)phosphane;UNII-V2M4J25CNC;S,S-Triethyl trithiophosphite;WLN: 2SPS2&S2;C6H15PS3;SCHEMBL1204322;DTXSID90218910;NSC5222;C6-H15-P-S3;LS-108991

Chemical Property of Phosphorotrithious acid, triethyl ester

Chemical Property:

• Vapor Pressure: 0.00479mmHg at 25°C
• Melting Point: -32--31 °C
• Boiling Point: 285.5°Cat760mmHg
• Flash Point: 126.5°C
• PSA: 89.49000
• Density: g/cm³
• LogP: 4.47260
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 214.00735100
• Heavy Atom Count: 10
• Complexity: 55.7

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCSP(SCC)SCC

Technology Process of Phosphorotrithious acid, triethyl ester

There total 9 articles about Phosphorotrithious acid, triethyl ester 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: 84.0%

O-acetyl S,S-diethyl phosphorodithioite (84103-76-4) + ethanethiol (75-08-1) → triethyl trithiophosphite (688-62-0) + acetic acid (64-19-7,77671-22-8)

Guidance literature:

for 1h; Ambient temperature;

Reference yield: 81.0%

diethyl dimethylphosphoramidodithioite (20472-54-2) → triethyl trithiophosphite (688-62-0) + dimethylammonium dihydrogen phosphite + ethanethiol (75-08-1)

Guidance literature:

With water; at 120 - 130 ℃; for 0.5h;

Reference yield: 80.0%

tetrachloromethane (56-23-5) + S,S-diethyl dithiohypophosphite (20502-81-2) → triethyl trithiophosphite (688-62-0) + chloroform (67-66-3,8013-54-5) + ethanethiol (75-08-1)

Guidance literature:

for 20h; Ambient temperature; sealed ampul;

upstream raw materials:

tetrachloromethane

S,S-diethyl dithiohypophosphite

diethyl dimethylphosphoramidodithioite

phenyl isothiocyanate

Downstream raw materials:

S,S,S-triethyl phosphorotrithioate

diethyl sulphide

diethyl phosphorochloridodithioite

ethyl thioacetate

Refernces

• 1、 Sinyashin, O. G.,Gorshunov, I. Yu.,Batyeva, E. S.,Pudovik, A. N.. "REACTIONS OF PHOSPHORUS HYDRIDES CONTAINING A P-S BOND WITH POLYHALOMETHANES". . p. 66 - 68. Retrieved 2007/10/02.
• 2、 Kostin, V. P.,Sinyashin, O. G.,Batyeva, E. S.,Pudovik, A. N.. "THE REACTIONS OF DIETHYLACETYL DITHIOPHOSPHITE WITH PROTON-DONOR NUCLEOPHILIC REAGENTS AND CHLORAL". . p. 643 - 645. Retrieved 2007/10/02.