O,O-Dibutyl hydrogen thiophosphate

Base Information

• Chemical Name: O,O-Dibutyl hydrogen thiophosphate
• CAS No.: 10163-62-9
• Molecular Formula: C8H19 O3 P S
• Molecular Weight: 226.277
• European Community (EC) Number: 233-434-6
• NSC Number: 289211,289210,289201
• DSSTox Substance ID: DTXSID40144078
• Nikkaji Number: J227.080C
• Mol file: 10163-62-9.mol

Synonyms:O,O-Dibutyl hydrogen thiophosphate;10163-62-9;dibutoxy-hydroxy-sulfanylidene-lambda5-phosphane;EINECS 233-434-6;dibutylthiophosphoric acid;SCHEMBL39671;DTXSID40144078;NSC289201;NSC289210;NSC289211;NSC-289201;NSC-289210;NSC-289211;Phosphorothioic acid, O,O-dibutyl ester;Thiophosphoric acid hydrogen O,O-dibutyl ester

Chemical Property of O,O-Dibutyl hydrogen thiophosphate

Chemical Property:

• Vapor Pressure: 0.000296mmHg at 25°C
• Boiling Point: 286.6°Cat760mmHg
• Flash Point: 127.1°C
• PSA: 80.59000
• Density: 1.115g/cm³
• LogP: 3.48720
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 8
• Exact Mass: 226.07925264
• Heavy Atom Count: 13
• Complexity: 150

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCOP(=S)(O)OCCCC

Technology Process of O,O-Dibutyl hydrogen thiophosphate

There total 5 articles about O,O-Dibutyl hydrogen thiophosphate 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: 86.0%

dibutyl hydrogen phosphite (1809-19-4) → O,O-dibutyl S-hydrogen phosphorothioate (10163-62-9)

Guidance literature:

dibutyl hydrogen phosphite; With sulfur; triethylamine; In diethyl ether; at 20 ℃; Inert atmosphere;

With hydrogenchloride; In diethyl ether; water; Inert atmosphere;

DOI:10.1021/jo200522w

Reference yield:

dibutyl hydrogen phosphite (1809-19-4) → thiophosphoric acid O,O'-dibutyl ester (10163-62-9)

Guidance literature:

With 1,4-dioxane; sulfur;

Reference yield:

butan-1-ol (71-36-3) → O,O-dibutyldithiophosphoric acid (2253-44-3) + thiophosphoric acid O,O'-dibutyl ester (10163-62-9)

Guidance literature:

With P, S; at 101 - 107 ℃; for 6.3h; Product distribution;

upstream raw materials:

dibutyl hydrogen phosphite

butan-1-ol

Downstream raw materials:

Chlorsulfanphosphorsaeure-di(n-butyl)ester

dibutyl phosphate