4089-58-1 Usage
General Description
2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy]propoxy]propionyl fluoride is a highly complex and specific chemical compound with a long and intricate molecular structure. It consists of multiple fluorine atoms and sulphonyl groups, making it highly fluorinated and potentially useful for applications in the field of organic synthesis, pharmaceuticals, or materials science. The compound's name also suggests that it has the potential to act as an acyl fluoride, which can make it a valuable reagent for chemical reactions. Due to its complex structure and specific chemical nature, this compound may have unique and specialized uses in scientific research and industrial processes.
Check Digit Verification of cas no
The CAS Registry Mumber 4089-58-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,8 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4089-58:
(6*4)+(5*0)+(4*8)+(3*9)+(2*5)+(1*8)=101
101 % 10 = 1
So 4089-58-1 is a valid CAS Registry Number.
InChI:InChI=1/C8F16O5S/c9-1(25)2(10,4(12,13)14)28-6(18,19)3(11,5(15,16)17)29-7(20,21)8(22,23)30(24,26)27
4089-58-1Relevant articles and documents
Synthesis of 3,6-dioxa-δ7-4-trifluoromethyl sulfonimide: Bis[(perfluoroalkyl)sulfonyl] superacid monomer and polymer
Thomas, Brian H.,Shafer, Gregory,Ma, Jing Ji,Tu, Ming-Hu,DesMarteau, Darryl D.
, p. 1231 - 1240 (2007/10/03)
A new type of ion exchange polymer, bis[(perfluoroalkyl)sulfonyl]imide ionomers (PFSI), were developed by the copolymerization of sodium 3,6-dioxa-Δ7-4-trifluoromethyl perfluorooctyl trifluoromethyl sulfonimide with tetrafluoroethylene (TFE) using an aqueous redox initiation system in an emulsion type polymerization. These polymers have been prepared in various equivalent weights and processed into functional membranes. The new ionomers exhibit excellent chemical and thermal stability. The materials have high potential for electrochemical applications especially as solid polymer electrolytes (SPE) in proton exchange membrane (PEM) fuel cells.
