Methyl methylphosphonofluoridate

Base Information

• Chemical Name: Methyl methylphosphonofluoridate
• CAS No.: 353-88-8
• Molecular Formula: C2H6FO2P
• Molecular Weight: 112.041
• Hs Code.: 2931900090
• Mol file: 353-88-8.mol

Synonyms:Phosphonofluoridic acid,methyl-,methyl ester;O-methyl methanephosphonofluoridate;methyl-phosphonic acid-fluoride-methyl ester;Methyl-methoxyphosphonofluoridat;Methyl methylphosphonofluoridate;Methyl-phosphonsaeure-fluorid-methylester;O-methyl methylphosphonofluoridate;

Chemical Property of Methyl methylphosphonofluoridate

Chemical Property:

• Vapor Pressure: 34.1mmHg at 25°C
• Boiling Point: 105.6°C at 760 mmHg
• Flash Point: 17.7°C
• PSA: 36.11000
• Density: 1.149g/cm³
• LogP: 1.42520

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyl methylphosphonofluoridate

There total 5 articles about Methyl methylphosphonofluoridate 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: 98.0%

methanol (67-56-1) + methylphosphonyl difluoride (676-99-3) → O-methyl methanephosphonofluoridate (353-88-8)

Guidance literature:

With methylphosphonic acid dichloroanhydride; In dichloromethane; for 24h; Ambient temperature;

DOI:10.1021/ja00132a018

Reference yield:

phosphorous acid trimethyl ester (121-45-9) → methoxydifluorophosphine (381-65-7) + methylphosphonyl difluoride (676-99-3) + O-methyl methanephosphonofluoridate (353-88-8) + dimethyl methane phosphonate (756-79-6)

Guidance literature:

With trifluorophosphane; at 130 ℃; for 40h;

Reference yield:

trimethoxysilane (2487-90-3) + methylphosphonyl difluoride (676-99-3) → O-methyl methanephosphonofluoridate (353-88-8) + dimethyl methane phosphonate (756-79-6)

Guidance literature:

With potassium fluoride; 18-crown-6 ether; In acetonitrile; for 0.166667h; Title compound not separated from byproducts;

DOI:10.1021/jo00249a046

upstream raw materials:

trimethoxysilane

methylphosphonyl difluoride

tetramethylorthosilicate

Trimethylmethoxysilane

Refernces

• 1、 Borrett,Mathews,Mattson. "Verification of the chemical weapons convention: mass spectrometry of alkyl methylphosphonofluoridates". . p. 2065 - 2074. Retrieved 2007/10/02.
• 2、 Belyalov, R. U.,Kibardin, A. M.,Gazizov, T. Kh.,Pudovik, A. N.. "REACTIONS OF P(III) ESTERS WITH P(III) HALIDES". . p. 19 - 23. Retrieved 2007/10/02.