Phosphoroselenoic acid, O,O',O''-trimethyl-

Base Information

• Chemical Name: Phosphoroselenoic acid, O,O',O''-trimethyl-
• CAS No.: 152-19-2
• Molecular Formula: C3H9 O3 P Se
• Molecular Weight: 203.036
• DSSTox Substance ID: DTXSID60934392
• Nikkaji Number: J362.350E
• Wikidata: Q82910275
• Mol file: 152-19-2.mol

Synonyms:Phosphoroselenoic acid, O,O',O''-trimethyl-;152-19-2;Phosphoroselenoic acid, O,O,O-trimethyl ester;o,o,o-trimethyl phosphoroselenoate;Phosphoroselenoic acid, O,O,O-trimethyl-;SCHEMBL8930424;O,O,O-trimethyl selenophosphate;DTXSID60934392;trimethoxy(selanylidene)-lambda5-phosphane;Selenophosphoric acid O,O,O-trimethyl ester

Chemical Property of Phosphoroselenoic acid, O,O',O''-trimethyl-

Chemical Property:

• Vapor Pressure: 3.4mmHg at 25°C
• Boiling Point: 158.5°C at 760 mmHg
• Flash Point: 49.6°C
• PSA: 37.50000
• Density: 1.5387 g/cm3(Temp: 0 °C)
• LogP: 0.88420
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 203.94545
• Heavy Atom Count: 8
• Complexity: 85.7

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COP(=[Se])(OC)OC

Technology Process of Phosphoroselenoic acid, O,O',O''-trimethyl-

There total 1 articles about Phosphoroselenoic acid, O,O',O''-trimethyl- 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:

methyl 4,6-O-benzylidene-2,3-O-selenecarbonyl-α-D-mannoside (118330-02-2) → Selenophosphorsaeure-O,O,O-trimethylester (152-19-2) + (2R,4aR,6S,8aS)-(+)-6-methoxy-2-phenyl-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine (65530-27-0)

Guidance literature:

With phosphorous acid trimethyl ester; for 48h; Heating;

Reference yield: 41.0%

Selenophosphorsaeure-O,O,O-trimethylester (152-19-2) → trimethyl phosphite (512-56-1)

Guidance literature:

With hexyl sulfide; oxygen; In methanol; chloroform; for 0.5h; Irradiation;

DOI:10.1016/S0040-4020(01)90324-2

upstream raw materials:

methyl 4,6-O-benzylidene-2,3-O-selenecarbonyl-α-D-mannoside

Downstream raw materials:

trimethyl phosphite

Refernces