Description

Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxy- (CAS No. 83048-65-1) is a highly specialized fluorinated silane coupling agent designed for advanced surface modification applications. With the molecular formula C₁₃H₁₃F₁₇O₃Si, this compound features a perfluorinated alkyl chain coupled with reactive trimethoxysilane groups, enabling covalent bonding to substrates such as glass, metals, and ceramics. Its unique structure provides exceptional hydrophobicity, oleophobicity, and chemical resistance, making it ideal for creating low-energy surfaces in demanding environments. This high-purity reagent is particularly valued in nanotechnology, microelectronics, and protective coatings for its ability to form durable, self-assembled monolayers (SAMs). Packaged under inert conditions to ensure stability, it is suitable for precision applications in research and industrial settings.

Properties

• CAS Number: 83048-65-1
• Complexity: 693
• IUPAC Name: 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl(trimethoxy)silane
• InChI: InChI=1S/C13H13F17O3Si/c1-31-34(32-2,33-3)5-4-6(14,15)7(16,17)8(18,19)9(20,21)10(22,23)11(24,25)12(26,27)13(28,29)30/h4-5H2,1-3H3
• InChI Key: HJIMAFKWSKZMBK-UHFFFAOYSA-N
• Exact Mass: 568.0362496
• Molecular Formula: C13H13F17O3Si
• Molecular Weight: 568.30
• SMILES: CO[Si](CCC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OC)OC
• Topological: 27.7
• Monoisotopic Mass: 568.0362496
• Synonyms: Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxy-, 83048-65-1, 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)trimethoxysilane, (HEPTADECAFLUORO-1,1,2,2-TETRAHYDRODECYL)TRIMETHOXYSILANE, Trimethoxy(1H,1H,2H,2H-heptadecafluorodecyl)silane, MFCD07368748, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl(trimethoxy)silane, SCHEMBL61569, DTXSID7072884, 8:2 fluorotelomer trimethylsiliane, perfluorooctylethyl trimethoxysilane, BCP05188, BBL101778, STL555575, AKOS005762841, CS-W008470, FT62913, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl-tri-methoxysilane, CS-17330, SY043353, NS00111266, T2917, S25170, Trimethoxy(1H,1H,2H,2H-perfluorodecyl)silane, 1,1,2,2-Tetrahydroperfluorodecyltrimethoxysilane, 1H,1H,2H,2H-Heptadecafluorodecyltrimethoxysilane, 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, 97%, 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, AldrichCPR, (1H,1H,2H,2H-Heptadecafluorodec-1-yl)(trimethoxy)silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)(trimethoxy)silane, 1H,1H,2H,2H-Heptadecafluorodecyltrimethoxysilane;Trimethoxy(1H,1H,2H,2H-perfluorodecyl)silane

This fluorinated silane is widely used to impart water and oil repellency to surfaces in microfluidic devices, optical components, and anti-fouling coatings. It serves as a critical modifying agent for glass and silica-based materials in semiconductor manufacturing. Researchers also employ it to create superhydrophobic surfaces for biomedical and environmental applications.

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