2,2,3,3,4,4,5,5-Octafluoropentyl-1',1',2',3',3',3'-hexafluoropropyl ether

Base Information

• Chemical Name: 2,2,3,3,4,4,5,5-Octafluoropentyl-1',1',2',3',3',3'-hexafluoropropyl ether
• CAS No.: 65064-81-5
• Molecular Formula: C₈H₄F₁₄O
• Molecular Weight: 382.097
• DSSTox Substance ID: DTXSID10215385
• Wikidata: Q83091429
• Mol file: 65064-81-5.mol

Synonyms:2,2,3,3,4,4,5,5-Octafluoropentyl-1',1',2',3',3',3'-hexafluoropropyl ether;65064-81-5;DTXSID10215385

Chemical Property of 2,2,3,3,4,4,5,5-Octafluoropentyl-1',1',2',3',3',3'-hexafluoropropyl ether

Chemical Property:

• Vapor Pressure: 3.6mmHg at 25°C
• Boiling Point: 157.2°Cat760mmHg
• Flash Point: 54.9°C
• Density: 1.564g/cm³
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 15
• Rotatable Bond Count: 6
• Exact Mass: 382.0038590
• Heavy Atom Count: 23
• Complexity: 379

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(C(C(F)F)(F)F)(F)F)(F)F)OC(C(F)(F)F)C(F)(F)F

Technology Process of 2,2,3,3,4,4,5,5-Octafluoropentyl-1',1',2',3',3',3'-hexafluoropropyl ether

There total 3 articles about 2,2,3,3,4,4,5,5-Octafluoropentyl-1',1',2',3',3',3'-hexafluoropropyl ether 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: 89.0%

perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + 2,2,3,3,4,4,5,5-octafluoropentan-1-ol (355-80-6) → 1,1,2,2,3,3,4,4-Octafluoro-5-(1,1,2,3,3,3-hexafluoro-propoxy)-pentane (65064-81-5)

Guidance literature:

With potassium hydroxide; In acetonitrile; cooling;

DOI:10.1134/S1070427207030123

Reference yield:

2,2,3,3,4,4,5,5-octafluoropentan-1-ol (355-80-6) → 1,1,2,2,3,3,4,4-Octafluoro-5-(1,1,2,3,3,3-hexafluoro-propoxy)-pentane (65064-81-5)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / acetonitrile

With triethylamine; In acetonitrile;

DOI:10.1134/S1070427207030123

Reference yield:

perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + trimethyl-(1H,1H,5H-octafluoropentyloxy)silane (56002-63-2) → 1,1,2,2,3,3,4,4-Octafluoro-5-(1,1,2,3,3,3-hexafluoro-propoxy)-pentane (65064-81-5)

Guidance literature:

DOI:10.1134/S1070427207030123

upstream raw materials:

perfluoropropylene

2,2,3,3,4,4,5,5-octafluoropentan-1-ol

trimethyl-(1H,1H,5H-octafluoropentyloxy)silane

Refernces