Dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane

Base Information

• Chemical Name: Dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
• CAS No.: 85857-17-6
• Molecular Formula: C₁₁H₁₃F₁₃O₂Si
• Molecular Weight: 452.288
• Hs Code.: 2931900090
• European Community (EC) Number: 288-658-7
• UNII: VDD7D2VGK2
• DSSTox Substance ID: DTXSID40235137
• Nikkaji Number: J310.900C
• Wikidata: Q81985599
• Mol file: 85857-17-6.mol

Synonyms:85857-17-6;1H,1H,2H,2H-Perfluorooctylmethyldimethoxysilane;Dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;VDD7D2VGK2;EINECS 288-658-7;Dimethoxy-methyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;UNII-VDD7D2VGK2;Dimethoxymethyl((perfluorohexyl)ethyl)silane;dimethoxy(methyl)(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;Silane, dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-;SCHEMBL63634;C11H13F13O2Si;DTXSID40235137;UWZZATWXHUNWJV-UHFFFAOYSA-N;C11-H13-F13-O2-Si;MFCD00153260;AKOS025310481;CS-0456301;FT-0607826;1H,1H,2H,2H-Perfluoroctylmethyldimethoxysilane;2-(Tridecafluorohexyl)ethylmethyldimethoxysilane;A841464;(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)methyldimethoxysilane;dimethoxy-methyl-[3,3,4,4,5,5,6,6,7,7,8,8,8-tridecakis(fluoranyl)octyl]silane

Chemical Property of Dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane

Chemical Property:

• Vapor Pressure: 0.146mmHg at 25°C
• Refractive Index: 1.336
• Boiling Point: 80 °C
• Flash Point: 88.7°C
• PSA: 18.46000
• Density: 1.434
• LogP: 5.48010
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 15
• Rotatable Bond Count: 9
• Exact Mass: 452.0477223
• Heavy Atom Count: 27
• Complexity: 513

Purity/Quality:

98% or more ^*data from raw suppliers

1H,1H,2H,2H-Perfluorooctylmethyldimethoxysilane 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CO[Si](C)(CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)OC

Technology Process of Dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane

There total 4 articles about Dimethoxymethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane 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: 53.8%

sodium methylate (124-41-4) + (1H,1H,2H,2H-tridecafluoro-octyl)(methyl)dichlorosilane (73609-36-6) → 1H,1H,2H,2H-tridecafluorooctyl(dimethoxy)(methyl)silane (85857-17-6)

Guidance literature:

In methanol; 1,1,2-Trichloro-1,2,2-trifluoroethane; for 1h; Ambient temperature;

DOI:10.1246/bcsj.66.472

Reference yield:

(dimethoxy)methylsilane (16881-77-9) + 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene (25291-17-2) → 1H,1H,2H,2H-tridecafluorooctyl(dimethoxy)(methyl)silane (85857-17-6) + Dimethoxy-methyl-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-methylene-heptyl)-silane

Guidance literature:

RuCl₂(tris(4-trifluoromethylphenyl)phosphine)3; In carbon dioxide; at 90 ℃; for 24h; under 228000 Torr;

DOI:10.1016/S0040-4039(01)00126-5

Reference yield:

3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene (25291-17-2) → 1H,1H,2H,2H-tridecafluorooctyl(dimethoxy)(methyl)silane (85857-17-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 81.5 percent / hydrogen hexachloroplatinate(IV) / methanol / 50 h / 100 °C

2: 53.8 percent / methanol; 1,1,2-trichloro-1,2,2-trifluoro-ethane / 1 h / Ambient temperature

With dihydrogen hexachloroplatinate; In methanol; 1,1,2-Trichloro-1,2,2-trifluoroethane;

DOI:10.1246/bcsj.66.472

upstream raw materials:

sodium methylate

(1H,1H,2H,2H-tridecafluoro-octyl)(methyl)dichlorosilane

(dimethoxy)methylsilane

3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene

Refernces

• 1、 Yoshino, Norio,Yamamoto, Yasushi,Seto, Tsuyoshi,Tominaga, Shin-ichi,Kawase, Tokuzo. "Syntheses and Reaction of Metal Organics. XVII. Synthesis of Silane Coupling Agent Having Fluorocarbon Chain and Surface Modification of Glass Plate". . p. 472 - 476. Retrieved 2007/10/02.