Phosphoric acid, methyl bis(1-methylethyl) ester

Base Information

• Chemical Name: Phosphoric acid, methyl bis(1-methylethyl) ester
• CAS No.: 26955-63-5
• Molecular Formula: C₇H₁₇O₄P
• Molecular Weight: 196.183
• DSSTox Substance ID: DTXSID20181441
• Nikkaji Number: J515.126K
• Wikidata: Q83052062
• Mol file: 26955-63-5.mol

Synonyms:Phosphoric acid, methyl bis(1-methylethyl) ester;26955-63-5;Methyl bis(1-methylethyl) phosphate;methyl diisopropyl phosphate;SCHEMBL3820524;DTXSID20181441;Phosphoric acid diisopropylmethyl ester

Chemical Property of Phosphoric acid, methyl bis(1-methylethyl) ester

Chemical Property:

• Vapor Pressure: 0.34mmHg at 25°C
• Boiling Point: 206.5°Cat760mmHg
• Flash Point: 92.9°C
• Density: 1.043g/cm³
• XLogP3: 1.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 196.08644602
• Heavy Atom Count: 12
• Complexity: 153

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)OP(=O)(OC)OC(C)C

Technology Process of Phosphoric acid, methyl bis(1-methylethyl) ester

There total 3 articles about Phosphoric acid, methyl bis(1-methylethyl) 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: 100.0%

methanol (67-56-1) + methanesulfonic phosphoric anhydride, diisopropyl ester (82220-45-9) → methanesulfonic acid (75-75-2,98527-29-8) + diisopropyl methyl phosphate (26955-63-5,129149-78-6)

Guidance literature:

for 1h; Ambient temperature;

Reference yield: 8.8%

methanol (67-56-1) + triisopropyl phosphite (116-17-6) → trimethyl phosphite (512-56-1) + [2,2]bipyridinyl (366-18-7) + diisopropyl methyl phosphate (26955-63-5,129149-78-6) + triisopropyl phosphate (513-02-0) + Dimethyl isopropyl phosphate (58816-56-1)

Guidance literature:

With tris(2,2'-bipyridyl)ruthenium dichloride; at 20 ℃; for 7h; Kinetics; Mechanism; Irradiation;

DOI:10.1002/cber.19971301122

Reference yield:

5-Methoxy-7,7,8,8-tetramethyl-3-methylene-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonan-2-one (105900-03-6) + isopropyl alcohol (67-63-0,8013-70-5) → diisopropyl methyl phosphate (26955-63-5,129149-78-6) + triisopropyl phosphate (513-02-0) + 2-methoxy-4,4,5,5-tetramethyl-[1,3,2]dioxaphospholane 2-oxide (7443-26-7) + 2-Isopropoxy-4,4,5,5-tetramethyl-[1,3,2]dioxaphospholane 2-oxide (105900-06-9)

Guidance literature:

In chloroform-d1; at 20 ℃; for 48h; Title compound not separated from byproducts;

DOI:10.1021/jo00377a030

upstream raw materials:

methanol

methanesulfonic phosphoric anhydride, diisopropyl ester

5-Methoxy-7,7,8,8-tetramethyl-3-methylene-1,4,6,9-tetraoxa-5λ⁵-phospha-spiro[4.4]nonan-2-one

isopropyl alcohol

Downstream raw materials:

diisopropyl hydroxymethylphosphonate

dimethyl <diazomethyl>phosphonate

Refernces

• 1、 Labaudiniere, Lydie,Leroux, Yves,Burgada, Ramon. "Synthesis and Reactivity of New Pentacoordinated Phosphoenolpyruvate Derivatives". . p. 157 - 159. Retrieved 2007/10/02.