2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate

Base Information

• Chemical Name: 2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
• CAS No.: 883499-32-9
• Molecular Formula: C8H2F16O3S
• Molecular Weight: 482.14
• Hs Code.: 2904990090
• European Community (EC) Number: 871-874-6
• DSSTox Substance ID: DTXSID70382047
• Wikidata: Q81985888
• Mol file: 883499-32-9.mol

Synonyms:883499-32-9;1h,1h-heptafluorobutyl nonafluorobutanesulfonate;2,2,3,3,4,4,4-heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate;AFLUNOX 2507;1H,1H-Perfluorobutyl perfluorobutanesulfonate;52700-35-3;SCHEMBL1758440;DTXSID70382047;MFCD04038309;FT-0676826;1H,1H-Heptafluorobutyl nonafluorbutanesulfonate;2,2,3,3,4,4,4-heptafluorobutyl1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate

Chemical Property of 2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate

Chemical Property:

• PSA: 51.75000
• LogP: 5.67220
• XLogP3: 5.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 19
• Rotatable Bond Count: 7
• Exact Mass: 481.9469157
• Heavy Atom Count: 28
• Complexity: 666

Purity/Quality:

98%min ^*data from raw suppliers

1H,1H-Heptafluorobutyl nonafluorobutanesulfonate 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 20/21/22
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(C(F)(F)F)(F)F)(F)F)OS(=O)(=O)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F
• Uses: 2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonate can be used to prepare branched semiperfluorinated side chains for polyfluorenes synthesis used in polymer LEDs.

Technology Process of 2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate

There total 1 articles about 2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate 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%

2,2,3,3,4,4,4-heptafluorobutanol (375-01-9) + Nonafluorobutanesulfonyl fluoride (375-72-4) → 2,2,3,3,4,4,4-heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (883499-32-9)

Guidance literature:

With potassium hydroxide; In water; at 0 - 15 ℃; for 22h;

DOI:10.1016/j.jfluchem.2018.02.014

Reference yield: 85.0%

2,2,3,3,4,4,4-heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (883499-32-9) + 1-carbomethoxy-3,5-dihydroxybenzene (2150-44-9) → C16H10F14O4

Guidance literature:

With caesium carbonate; In N,N-dimethyl-formamide; at 95 ℃; for 16h;

DOI:10.1002/ijch.201400014

Reference yield: 65.0%

2,2,3,3,4,4,4-heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (883499-32-9) + methyl galloate (99-24-1) → C20H11F21O5

Guidance literature:

With caesium carbonate; In N,N-dimethyl-formamide; at 95 ℃; for 16h;

DOI:10.1002/ijch.201400014

upstream raw materials:

2,2,3,3,4,4,4-heptafluorobutanol

Nonafluorobutanesulfonyl fluoride

Downstream raw materials:

4-chloro-1,1,1,2,2,3,3-heptafluorobutane

Refernces

• 1、 Menczinger, Bálint,Nemes, Anikó,Szíjjártó, Csongor,Rábai, József. "Preparation of (perfluoroalkyl)alkane thiols via Zemplén deacylation of fluorous (perfluoroalkyl)alkyl thioacetates". . p. 70 - 77. Retrieved 2018/03/21.