Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride

Base Information

• Chemical Name: Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride
• CAS No.: 34761-47-2
• Molecular Formula: C15F30 O5
• Molecular Weight: 830.114
• Hs Code.: 2918999090
• European Community (EC) Number: 671-535-0
• DSSTox Substance ID: DTXSID20880402
• Nikkaji Number: J34.423K
• Mol file: 34761-47-2.mol

Synonyms:34761-47-2;Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride;2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propoxy]propoxy]propanoyl fluoride;perfluoro(2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl) fluoride;3,6,9,12-Tetraoxapentadecanoyl fluoride, 2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-heptadecafluoro-2,5,8,11-tetrakis(trifluoromethyl)-;C15F30O5;Hfpo pentamer acid fluoride;SCHEMBL2331158;DTXSID20880402;MFCD00054660;AKOS015852781;C15-F30-O5;PERFLUORO-2,5,8,11-TETRAMETHYL-3,6,9,12-TETRAOXAPENTADECANOYLFLUORIDE;2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-heptadecafluoro-2,5,8,11-tetrakis(trifluoromethyl)-3,6,9,12-tetraoxapentadecanoyl fluoride;BS-23825;FT-0656036;(5R,11R)-2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-heptadecafluoro-2,5,8,11-tetrakis(trifluoromethyl)-3,6,9,12-tetraoxapentadecan-1-oyl fluoride;2,5,8,11-Tetrakis(trifluoromethyl)-3,6,9,12-tetraoxaheptadecafluoropentadecanoic acid fluoride

Chemical Property of Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride

Chemical Property:

• Appearance/Colour: Colorless to pale yellow liquid
• Vapor Pressure: 0.000107mmHg at 25°C
• Refractive Index: <1.3
• Boiling Point: 337.1 °C at 760 mmHg
• Flash Point: 152.5 °C
• PSA: 53.99000
• Density: 1.793 g/cm³
• LogP: 9.03010
• Sensitive.: Moisture Sensitive
• XLogP3: 10.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 35
• Rotatable Bond Count: 13
• Exact Mass: 829.9266680
• Heavy Atom Count: 50
• Complexity: 1230

Purity/Quality:

99% ^*data from raw suppliers

Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=O)(C(C(F)(F)F)(OC(C(C(F)(F)F)(OC(C(C(F)(F)F)(OC(C(C(F)(F)F)(OC(C(C(F)(F)F)(F)F)(F)F)F)(F)F)F)(F)F)F)(F)F)F)F

Technology Process of Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride

There total 6 articles about Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecanoyl fluoride 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: 27.0%

Hexafluoropropene oxide (428-59-1,25038-02-2) → 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,17,18,18,18-Eicosafluoro-3,6,9,12,15-pentaoxa-2,5,8,11,14-pentakis(trifluoromethyl)octadecanoyl fluoride (13252-15-8) + 2,4,4,5,7,7,8,10,10,11,11,12,12,12-Tetradecafluoro-3,6,9-trioxa-2,5,8-tris(trifluoromethyl)dodecanoyl fluoride (27639-98-1) + 2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-Heptadecafluoro-3,6,9,12-tetraoxa-2,5,8,11-tetrakis(trifluoromethyl)pentadecanoyl fluoride (34761-47-2) + perfluoro-2,5-dimethyl-3,6-dioxanonanoyl fluoride (2641-34-1)

Guidance literature:

With potassium fluoride; In diethylene glycol dimethyl ether; for 24h; Further byproducts given; Ambient temperature;

DOI:10.1016/S0022-1139(00)80953-7

Reference yield: 10.0%

Hexafluoropropene oxide (428-59-1,25038-02-2) → perfluoro(2-propoxypropionyl) fluoride (2062-98-8,125037-08-3,75566-60-8) + 2,4,4,5,7,7,8,10,10,11,11,12,12,12-Tetradecafluoro-3,6,9-trioxa-2,5,8-tris(trifluoromethyl)dodecanoyl fluoride (27639-98-1) + 2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-Heptadecafluoro-3,6,9,12-tetraoxa-2,5,8,11-tetrakis(trifluoromethyl)pentadecanoyl fluoride (34761-47-2) + perfluoro-2,5-dimethyl-3,6-dioxanonanoyl fluoride (2641-34-1)

Guidance literature:

With potassium fluoride; In diethylene glycol dimethyl ether; for 24h; Further byproducts given; Ambient temperature;

DOI:10.1016/S0022-1139(00)80953-7

Reference yield:

Hexafluoropropene oxide (428-59-1,25038-02-2) → 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,17,18,18,18-Eicosafluoro-3,6,9,12,15-pentaoxa-2,5,8,11,14-pentakis(trifluoromethyl)octadecanoyl fluoride (13252-15-8) + 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,19,19,20,20,21,21,21-Tricosafluoro-3,6,9,12,15,18-hexaoxa-2,5,8,11,14,17-hexakis(trifluoromethyl)heneicosanoyl fluoride (13140-24-4) + 2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-Heptadecafluoro-3,6,9,12-tetraoxa-2,5,8,11-tetrakis(trifluoromethyl)pentadecanoyl fluoride (34761-47-2) + perfluoro-2,5-dimethyl-3,6-dioxanonanoyl fluoride (2641-34-1)

Guidance literature:

With potassium fluoride; ethyl fluorooxolate; In diethylene glycol dimethyl ether; for 14h; Yield given. Further byproducts given. Yields of byproduct given; Heating;

DOI:10.1016/S0022-1139(96)03511-7

upstream raw materials:

Hexafluoropropene oxide

perfluoro(2-propoxypropionyl) fluoride

Downstream raw materials:

C₄₁H₄₄F₂₉NO₁₄

C₃₄H₃₁F₂₉O₁₂

C₂₆H₂₂F₂₉NO₁₀

1,1,1,2,3,3-Hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-3-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoro-ethoxy)-1-trifluoromethyl-ethoxy]-propane

Refernces

• 1、 Paleta, Oldrich,Cirkva, Vladimir,Kvicala, Jaroslav. "Radical additions to fluoro-olefins. Photochemical mono-fluoroalkylation and sequential bis-fluoroalkylation of oxolane". . p. 125 - 134. Retrieved 2007/10/03.