Bis(perfluoroisopropyl)(perfluoroethyl)methane

Base Information

• Chemical Name: Bis(perfluoroisopropyl)(perfluoroethyl)methane
• CAS No.: 93683-27-3
• Molecular Formula: C9HF19
• Molecular Weight: 469.069
• DSSTox Substance ID: DTXSID40897310,DTXSID001348164
• Nikkaji Number: J1.162.361A
• Wikidata: Q81988012
• Mol file: 93683-27-3.mol

Synonyms:DTXSID001348164;NS00110493;Bis(perfluoroisopropyl)(perfluoroethyl)methane

Chemical Property of Bis(perfluoroisopropyl)(perfluoroethyl)methane

Chemical Property:

• PSA: 0.00000
• LogP: 6.46600
• XLogP3: 7.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 19
• Rotatable Bond Count: 3
• Exact Mass: 469.9774851
• Heavy Atom Count: 28
• Complexity: 482

Purity/Quality:

Perfluoro-3-ethyl-2,4-dimethyl-3-pentylradical ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Bis(perfluoroisopropyl)(perfluoroethyl)methane

There total 5 articles about Bis(perfluoroisopropyl)(perfluoroethyl)methane 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: 75.0%

(α-fluorosulfonyloxytetrafluoroethyl)perfluorodiisopropylmethyl radical (131392-13-7) → perfluoro-2,4-dimethyl-3-ethylpent-3-yl radical (93683-27-3)

Guidance literature:

With antimony pentafluoride; at 30 - 60 ℃; for 0.75h;

DOI:10.1007/BF00702413 DOI:10.1016/S0022-1139(96)03491-4

Reference yield:

perfluoro(4-methyl-3-isopropyl-2-pentene) (30320-27-5) + 1,1,1,4,5,5,5-heptafluoro-3-(pentafluoroethyl)-2,4-bis(trifluoromethyl)pent-2-ene (30320-26-4) → perfluoro-2,4-dimethyl-3-ethylpentane (50285-18-2) + perfluoro-2,4-dimethyl-3-ethylpent-3-yl radical (93683-27-3)

Guidance literature:

With fluorine; at 20 ℃;

DOI:10.1016/j.jfluchem.2014.07.034

Reference yield:

→ perfluoro-2,4-dimethyl-3-ethylpentane (50285-18-2) + 2-Pentafluoraethyl-4-trifluormethylperfluorpentan (354-97-2) + perfluoro-2,4-dimethyl-3-ethylpent-3-yl radical (93683-27-3) + 1,1,1,2,4,5,5,5-Octafluoro-3-pentafluoroethyl-2,4-bis-trifluoromethyl-pentane

Guidance literature:

With hydrogen fluoride; electrochemical synthesis: nickel electrodes, 5.1-7.5 V, 25.5 Ah;

DOI:10.1039/cc9960001579

upstream raw materials:

perfluoro(4-methyl-3-isopropyl-2-pentene)

1,1,1,4,5,5,5-heptafluoro-3-(pentafluoroethyl)-2,4-bis(trifluoromethyl)pent-2-ene

(α-fluorosulfonyloxytetrafluoroethyl)perfluorodiisopropylmethyl radical

Downstream raw materials:

perfluoro-2,4-dimethyl-3-ethylpentane

perfluoro(4-methyl-3-isopropyl-2-pentene)

1,1,1,4,5,5,5-heptafluoro-3-(pentafluoroethyl)-2,4-bis(trifluoromethyl)pent-2-ene

1,2-dimethyl-3-(trifluoromethyl)benzene