2,2,3,3,4,4,5,5,6-Nonafluoro-6-(heptafluoropropyl)tetrahydro-2H-pyran

Base Information

• Chemical Name: 2,2,3,3,4,4,5,5,6-Nonafluoro-6-(heptafluoropropyl)tetrahydro-2H-pyran
• CAS No.: 335-35-3
• Molecular Formula: C8F16O
• Molecular Weight: 416.062
• Hs Code.: 2932999099
• European Community (EC) Number: 206-387-4
• DSSTox Substance ID: DTXSID80880125
• Nikkaji Number: J193.770G
• Mol file: 335-35-3.mol

Synonyms:335-35-3;2,2,3,3,4,4,5,5,6-Nonafluoro-6-(heptafluoropropyl)tetrahydro-2H-pyran;EINECS 206-387-4;C8F16O;SCHEMBL7211336;DTXSID80880125;perfluoro-2-propyl-tetrahydropyran;Perfluoro-6-propyltetrahydro-2H-pyran

Chemical Property of 2,2,3,3,4,4,5,5,6-Nonafluoro-6-(heptafluoropropyl)tetrahydro-2H-pyran

Chemical Property:

• Vapor Pressure: 47.1mmHg at 25°C
• Boiling Point: 97.8°Cat760mmHg
• Flash Point: 18.3°C
• PSA: 9.23000
• Density: 1.78g/cm³
• LogP: 5.01400
• XLogP3: 5.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 17
• Rotatable Bond Count: 2
• Exact Mass: 415.9693652
• Heavy Atom Count: 25
• Complexity: 545

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(C(C(OC(C1(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)F)(F)F)(F)F

Technology Process of 2,2,3,3,4,4,5,5,6-Nonafluoro-6-(heptafluoropropyl)tetrahydro-2H-pyran

There total 7 articles about 2,2,3,3,4,4,5,5,6-Nonafluoro-6-(heptafluoropropyl)tetrahydro-2H-pyran 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: 62.0%

2-(1,1,2,3,3,3-hexafluoropropyl)oxane (94412-86-9) → perfluoro-2-butyl-tetrahydrofuran (335-35-3)

Guidance literature:

With calcium fluoride; cobalt (III) fluoride; at 440 ℃; in nickel tube;

DOI:10.1016/S0022-1139(00)82331-3

Reference yield: 27.9%

n-octanoic acid chloride (111-64-8) → perfluoro-2-butyl-tetrahydrofuran (335-35-3) + perfluoroheptane (335-57-9) + perfluorooctanoyl fluoride (335-66-0) + 2,2,3,3,4,4,5-heptafluoro-5-nonafluorobutyl-tetrahydro-furan (335-36-4,11072-16-5)

Guidance literature:

In hydrogen fluoride; at 5 ℃; for 77h; electrochemical fluorination;

DOI:10.1016/S0022-1139(00)84147-0

Reference yield: 12.7%

n-octanoic acid chloride (111-64-8) → perfluoro-2-butyl-tetrahydrofuran (335-35-3) + perfluoroheptane (335-57-9) + perfluorooctanoyl fluoride (335-66-0) + 2,2,3,3,4,4,5-heptafluoro-5-nonafluorobutyl-tetrahydro-furan (335-36-4,11072-16-5)

Guidance literature:

In hydrogen fluoride; at 5 ℃; for 77h; Product distribution; electrochemical fluorination;

DOI:10.1016/S0022-1139(00)84147-0

upstream raw materials:

2-propyltetrahydropyran

2-(2'-Propyl)tetrahydropyran

octanoic acid fluoride

2-(1,1,2,3,3,3-hexafluoropropyl)oxane