Methyl propyl phosphorothioate

Base Information

• Chemical Name: Methyl propyl phosphorothioate
• CAS No.: 5301-73-5
• Molecular Formula: C7H17O3PS
• Molecular Weight: 212.25
• DSSTox Substance ID: DTXSID80967501
• Nikkaji Number: J1.560.504I
• Mol file: 5301-73-5.mol

Synonyms:METHYL PROPYL PHOSPHOROTHIOATE;5301-73-5;S-methyl O,O-dipropyl phosphorothioate;DTXSID80967501;Phosphorothioic acid S-methyl O,O-dipropyl ester

Chemical Property of Methyl propyl phosphorothioate

Chemical Property:

• Vapor Pressure: 0.0336mmHg at 25°C
• Boiling Point: 250.8°Cat760mmHg
• Flash Point: 105.5°C
• Density: 1.088g/cm³
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 212.06360257
• Heavy Atom Count: 12
• Complexity: 140

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCOP(=O)(OCCC)SC

Technology Process of Methyl propyl phosphorothioate

There total 2 articles about Methyl propyl phosphorothioate 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:

propan-1-ol (71-23-8) + S-methyl dichlorothiophosphate (18281-76-0) → S-methyl O,O-dipropyl phosphorothioate (5301-73-5)

Guidance literature:

With triethylamine; In diethyl ether;

Reference yield:

→ S-methyl O,O-dipropyl phosphorothioate (5301-73-5)

Guidance literature:

/BRN= 863728/, (MeO)2PHO;

Reference yield:

S-methyl O,O-dipropyl phosphorothioate (5301-73-5) → S-methyl-O-propyl phosphorchloridothioate (134125-84-1) + C10H24O6P2S (134125-83-0) + dipropyl chlorophosphate (2510-89-6) + O,O-dipropyl chlorothiophosphate (2524-05-2)

Guidance literature:

With sulfuryl dichloride; In toluene; at -20.1 ℃;

upstream raw materials:

propan-1-ol

S-methyl dichlorothiophosphate

Downstream raw materials:

S-methyl-O-propyl phosphorchloridothioate

C₁₀H₂₄O₆P₂S

dipropyl chlorophosphate

O,O-dipropyl chlorothiophosphate