Phosphorotrithioic acid, S,S,S-triethyl ester

Base Information

• Chemical Name: Phosphorotrithioic acid, S,S,S-triethyl ester
• CAS No.: 1486-39-1
• Molecular Formula: C6H15 O P S3
• Molecular Weight: 230.356
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID90164029
• Wikidata: Q83033060
• Mol file: 1486-39-1.mol

Synonyms:Phosphorotrithioic acid, S,S,S-triethyl ester;S,S,S-Triethyl phosphorotrithioate;1486-39-1;1-bis(ethylsulfanyl)phosphorylsulfanylethane;BRN 1705788;AI3-25988;C6H15OPS3;SCHEMBL10998385;DTXSID90164029;LS-108986;1-bis(ethylsulfanyl)-phosphorylsulfanyl-ethane

Chemical Property of Phosphorotrithioic acid, S,S,S-triethyl ester

Chemical Property:

• Vapor Pressure: 0.00059mmHg at 25°C
• Boiling Point: 320.6°Cat760mmHg
• Flash Point: 147.7°C
• PSA: 102.78000
• Density: 1.189g/cm³
• LogP: 4.35380
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 230.00226562
• Heavy Atom Count: 11
• Complexity: 116

Purity/Quality:

99% ^*data from raw suppliers

S,S,S-TRIETHYLPHOSPHOROTRITHIOATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCSP(=O)(SCC)SCC

Technology Process of Phosphorotrithioic acid, S,S,S-triethyl ester

There total 18 articles about Phosphorotrithioic acid, S,S,S-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: 83.0%

triethyl trithiophosphite (688-62-0) + trichloroacetic acid (76-03-9) → diethyl phosphorochloridodithioite (1486-42-6) + S,S,S-triethyl phosphorotrithioate (1486-39-1) + S-ethyl dichlorothiolacetate (41880-03-9)

Guidance literature:

at 20 ℃; for 30h;

DOI:10.1007/BF00954196

Reference yield: 71.8%

N,N,S-triethyl-thiohydroxylamine (32833-97-9) + S,S-diethyl O-(trimethylsilyl) phosphorodithioite (118467-50-8) → S,S,S-triethyl phosphorotrithioate (1486-39-1) + S-ethyl O-(trimethylsilyl) ethylphosphonodithioate (127612-40-2) + N,N-diethyl-1,1,1-trimethylsilanamine (996-50-9)

Guidance literature:

DOI:10.1007/BF00958273

Reference yield: 45.0%

triethyl trithiophosphite (688-62-0) + diisopropoxyphosphoryldichloroacetaldehyde (84336-28-7) → S,S-diethyl O-[2-(diisopropoxyphosphinoyl)-2-phenylvinyl]phosphorotrithioate + S,S,S-triethyl phosphorotrithioate (1486-39-1) + triethyl tetrathiophosphate (1642-43-9)

Guidance literature:

at 100 ℃; for 1h;

DOI:10.1007/s11176-005-0202-5

upstream raw materials:

triethyl trithiophosphite

sodium thioethylate

trithiophosphoric acid O,S,S'-triethyl ester

ethyl iodide

Downstream raw materials:

diethyl phosphorochloridodithioite

ethyl thioacetate

S-ethyl p-toluenethiosulfonate

diethyl phosphorodithioathe