2-[2,2,3,3,4,4,5,5-Octafluoro-6-(oxiran-2-yl)hexyl]oxirane

Base Information

• Chemical Name: 2-[2,2,3,3,4,4,5,5-Octafluoro-6-(oxiran-2-yl)hexyl]oxirane
• CAS No.: 791-22-0
• Molecular Formula: C₁₀H₁₀F₈O₂
• Molecular Weight: 314.175
• Hs Code.: 2910900090
• European Community (EC) Number: 802-222-0
• DSSTox Substance ID: DTXSID40371089
• Nikkaji Number: J1.299.479F
• Mol file: 791-22-0.mol

Synonyms:791-22-0;1,4-Bis(2',3'-epoxypropyl)perfluorobutane;2-[2,2,3,3,4,4,5,5-octafluoro-6-(oxiran-2-yl)hexyl]oxirane;1,4-Bis(2',3'-epoxypropyl)perfluoro-1-butane;2,2'-(2,2,3,3,4,4,5,5-Octafluorohexane-1,6-diyl)bis(oxirane);1,4-Bis(2,3-epoxypropyl)perfluoro-1-butane;1,4-BIS(EPOXYPROPYL)OCTAFLUOROBUTANE;SCHEMBL504498;DTXSID40371089;KVSHGEMJMXSNTB-UHFFFAOYSA-N;MFCD01320774;AKOS025310471;GS-6165;FT-0632959;O0469;H10242;1,4-Bis(2',3'-epoxypropyl)octafluoro-n-butane;A839589;2,2'-(1H,1H,6H,6H-Perfluorohexane-1,6-diyl)dioxirane;2,2'-(2,2,3,3,4,4,5,5-Octafluorohexane-1,6-diyl)bisoxirane;2,2'-(2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)dioxirane;2-[2,2,3,3,4,4,5,5-octafluoro-6-(2-oxiranyl)hexyl]oxirane;2-[2,2,3,3,4,4,5,5-octakis(fluoranyl)-6-(oxiran-2-yl)hexyl]oxirane;2,2'-(2,2,3,3,4,4,5,5-Octafluorohexane-1,6-diyl)bis(oxirane), >/=98%

Chemical Property of 2-[2,2,3,3,4,4,5,5-Octafluoro-6-(oxiran-2-yl)hexyl]oxirane

Chemical Property:

• Refractive Index: 1.379
• Boiling Point: 236.4 °C at 760 mmHg
• Flash Point: 103.7 °C
• PSA: 25.06000
• Density: 1.482 g/cm³
• LogP: 3.10540
• XLogP3: 3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 7
• Exact Mass: 314.05530485
• Heavy Atom Count: 20
• Complexity: 348

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,4-bis(2'',3''-Epoxypropyl)perfluorobutane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(O1)CC(C(C(C(CC2CO2)(F)F)(F)F)(F)F)(F)F

Technology Process of 2-[2,2,3,3,4,4,5,5-Octafluoro-6-(oxiran-2-yl)hexyl]oxirane

There total 4 articles about 2-[2,2,3,3,4,4,5,5-Octafluoro-6-(oxiran-2-yl)hexyl]oxirane 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: 86.0%

(2,9-Diiodo-4,4,5,5,6,6,7,7-octafluorodecane-1,10-diyl) diacetate (755-18-0) → 1,2,9,10-Diepoxy-4,4,5,5,6,6,7,7-octafluorodecane (791-22-0) + cis-9,10-Epoxy-4,4,5,5,6,6,7,7-octafluorodec-2-en-1-ol + trans-9,10-Epoxy-4,4,5,5,6,6,7,7-octafluorodec-2-en-1-ol + trans-(9,10-Epoxy-4,4,5,5,6,6,7,7-octafluorodec-2-ene-1-yl) acetate

Guidance literature:

With potassium hydroxide; In diethyl ether; hexane; for 5h; Further byproducts given; Heating;

DOI:10.1016/S0022-1139(99)00301-2

Reference yield: 73.0%

2,9-Diiodo-4,4,5,5,6,6,7,7-octafluorodecane-1,10-diol (273215-26-2) → 1,2,9,10-Diepoxy-4,4,5,5,6,6,7,7-octafluorodecane (791-22-0)

Guidance literature:

With potassium hydroxide; In diethyl ether; for 0.5h;

DOI:10.1016/S0022-1139(99)00301-2

Reference yield:

(2,9-Diiodo-4,4,5,5,6,6,7,7-octafluorodecane-1,10-diyl) diacetate (755-18-0) → 1,2,9,10-Diepoxy-4,4,5,5,6,6,7,7-octafluorodecane (791-22-0)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. HCl / methanol / 6 h / Heating

2: 73 percent / KOH / diethyl ether / 0.5 h

With hydrogenchloride; potassium hydroxide; In methanol; diethyl ether; 1: Hydrolysis / 2: Hydrolysis;

DOI:10.1016/S0022-1139(99)00301-2

upstream raw materials:

(2,9-Diiodo-4,4,5,5,6,6,7,7-octafluorodecane-1,10-diyl) diacetate

2,9-Diiodo-4,4,5,5,6,6,7,7-octafluorodecane-1,10-diol

Refernces

• 1、 Khrlakyan,S.P. et al.. "". . . Retrieved 1965.