197662-64-9 Usage
General Description
Ethyl-4-(triethoxysilyl) benzoate is an organosilicon compound that contains a triethoxysilyl functional group and an ethyl ester of benzoic acid. It is commonly used as a silane coupling agent in adhesives, sealants, and coatings to improve adhesion to various substrates. This chemical is also utilized as a surface modifier for silica-based fillers and as a crosslinking agent for silicone-based materials. Ethyl-4-(triethoxysilyl) benzoate is known for its ability to enhance the mechanical properties and durability of polymeric materials, making it a valuable ingredient in the formulation of advanced coatings and adhesives. As a derivative of silane, it possesses hydrophobic properties and can act as a water repellent, making it suitable for use in protective coatings for surfaces exposed to harsh environmental conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 197662-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,6,6 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 197662-64:
(8*1)+(7*9)+(6*7)+(5*6)+(4*6)+(3*2)+(2*6)+(1*4)=189
189 % 10 = 9
So 197662-64-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H24O5Si/c1-5-17-15(16)13-9-11-14(12-10-13)21(18-6-2,19-7-3)20-8-4/h9-12H,5-8H2,1-4H3
197662-64-9Relevant articles and documents
Synthesis of aryltriethoxysilanes via rhodium(I)-catalyzed cross-coupling of aryl electrophiles with triethoxysilane
Murata, Miki,Yamasaki, Hiyoruki,Ueta, Tsukasa,Nagata, Masayuki,Ishikura, Masanori,Watanabe, Shinji,Masuda, Yuzuru
, p. 4087 - 4094 (2008/01/03)
The general and efficient silylation of aryl halides has been developed utilizing triethoxysilane and a rhodium catalyst. The substrate scope is broad and includes ortho-, meta-, and para-substituted electron-rich and -deficient aryl iodides. In addition, the silylation of aryl bromides and fluoroalkanesulfonates proceeded in the presence of tetra-n-butylammonium iodide.
Synthesis of Arylsilanes via Palladium(0)-Catalyzed Silylation of Aryl Halides with Hydrosilane
Murata, Miki,Suzuki, Katsuhiro,Watanabe, Shinji,Masuda, Yuzuru
, p. 8569 - 8571 (2007/10/03)
-
