18171-11-4

Usage

Uses

Used in the Production of Organic-Inorganic Hybrid Materials:
Chloromethyldimethylisopropoxysilane is used as a coupling agent for the creation of organic-inorganic hybrid materials. Its role in this application is to enhance the interfacial adhesion between organic and inorganic components, thereby improving the overall properties of the hybrid materials.
Used in the Formulation of Coatings and Adhesives:
In the coatings and adhesives industry, Chloromethyldimethylisopropoxysilane is utilized as a surface modifier. It helps in improving the adhesion, durability, and resistance of the coatings and adhesives to environmental factors such as moisture and temperature changes.
Used as a Silylating Agent for Surface Modification:
Chloromethyldimethylisopropoxysilane is employed as a silylating agent for the modification of various surfaces, including glass, metals, and polymers. This modification can lead to enhanced properties such as increased hydrophobicity, improved adhesion, or altered surface chemistry for specific applications.
Used in the Synthesis of Other Organosilicon Compounds:
Chloromethyldimethylisopropoxysilane also serves as a precursor in the synthesis of other organosilicon compounds, which are used in a wide range of industrial applications, including the production of resins, sealants, and elastomers.
Safety Considerations:
Due to its low boiling point and flammability, Chloromethyldimethylisopropoxysilane should be handled and stored with care in approved chemical storage facilities to ensure safety during its use in various applications.

InChI:InChI=1/C7H5ClFNO2/c1-4-2-7(10(11)12)5(8)3-6(4)9/h2-3H,1H3

Upstream product

• 1719-57-9 Chloro(chloromethyl)dimethylsilane 
• 67-63-0 isopropyl alcohol 

Downstream Products

• 185410-44-0 ((S)-4-Benzyloxy-3-methyl-2-methylene-butyl)-isopropoxy-dimethyl-silane 
• 185410-36-0 ((R)-4-Benzyloxy-3-methyl-2-methylene-butyl)-isopropoxy-dimethyl-silane 
• 174563-05-4 1-[(1R,2S)-2-(2-fluorophenyl)-2-hydroxy-3-(isopropoxydimethylsilyl)-1-methylpropyl]-3-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]-2(1H,3H)-imidazolone 
• 174563-03-2 1-[(1R,2S)-2-(2-fluorophenyl)-2-hydroxy-3-(isopropoxydimethylsilyl)-1-methylpropyl]-3-[4-(2,2,3,3-tetrafluoropropoxy)phenyl]-2(1H,3H)-imidazolone 
• 174563-01-0 1-[(1R,2S)-2-(2,4-difluorophenyl)-2-hydroxy-3-(isopropoxydimethylsilyl)-1-methylpropyl]-3-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]-2(1H,3H)-imidazolone 
• 174562-99-3 1-<(1R,2S)-2-(2,4-difluorophenyl)-2-hydroxy-3-(isopropoxydimethylsilyl)-1-methylpropyl>-3-<4-(2,2,3,3-tetrafluoropropoxy)phenyl>-2(1H,3H)imidazolone 
• 174562-98-2 2-<(1R,2S)-2-(2,4-difluorophenyl)-2-hydroxy-3-(isopropoxydimethylsilyl)-1-methylpropyl>-4-<4-(2,2,3,3-tetrafluoropropoxy)phenyl>-3(2H,4H)-1,2,4-triazolone 
• 474022-71-4 (2S,3S)-3-N,N-dibenzylamino-1-isopropoxydimethylsilyl-4-phenylbutan-2-ol 
• 258289-42-8 1-(3-benzyloxy-2-ethenyl-5-methoxy-4-methylphenyl)ethane-1,2-diol 
• 329744-66-3 (2S,3R)-2-(2,3-difluorophenyl)-1-(dimethylisopropoxysilyl)-3-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)-butan-2-ol 
• 917246-47-0 (2S,3R)-2-(2,5-difluorophenyl)-1-(dimethylisopropoxysilyl)-3-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)-butan-2-ol 
• 917246-44-7 C₂₀H₃₃FO₄Si 
• 917246-43-6 C₂₀H₃₃FO₄Si 
• 606144-28-9 1-[6-(4-bromo-2-chloro-phenylamino)-7-fluoro-3H-benzoimidazol-5-yl]-2-(isopropoxy-dimethyl-silanyl)-ethanol 

Relevant academic research and scientific papers

Synthesis and Hydrolysis of Alkoxy(aminoalkyl)diorganylsilanes of the Formula Type R2(RO)Si(CH2)nNH2 (R = Alkyl, n = 1-3): A Systematic Experimental and Computational Study

Alkoxy(aminoalkyl)silanes are important precursors for the formation of amino-functionalized polysiloxanes, which are used in many technical applications. To better understand the mechanism of the hydrolytic cleavage of the Si-alkoxy moiety of alkoxy(aminoalkyl)silanes (an important key step in the formation of amino-functionalized polysiloxanes), a systematic experimental and computational study on the hydrolysis of alkoxy(aminoalkyl)diorganylsilanes of the formula type R2(RO)Si(CH2)nNH2 (R = alkyl, n = 1-3) was conducted. For reasons of comparison, silanes of the formula types R2(RO)SiC(H)MeCH2NH2 and R2(RO)Si(CH2)nX [R = alkyl; n = 1-3; X = N(H)Me, NMe2, piperidino, NMe3+I-, N(H)COOMe, N(Me)COOMe] and compounds Me2(MeO)Si(CH2)6Me and Me2(MeO)Si(CH2)6NH2 were included in this study. For this purpose, the various silanes were synthesized and studied for their hydrolysis kinetics in CD3CN/D2O under acidic and basic conditions by using 1H NMR spectroscopy as the analytic tool. These experimental investigations were complemented by computational studies (calculation of proton affinities, reaction barriers, and energies relative to reactants of intermediate transition complexes). The different hydrolysis reactivities observed are the result of a number of parameters, such as electronic and steric effects, the strong impact of the pD value, and intramolecular N-H···O hydrogen bonds between the protonated amino group and the alkoxy leaving group. This comprehensive study provided deep insight into the mechanism of hydrolysis of analogous α-, β-, and γ-amino-functionalized alkoxy(aminoalkyl)diorganylsilanes of the formula type R2(RO)Si(CH2)nNH2 (R = organyl, n = 1-3) and a series of related α/β/γ analogues with other nitrogen-based functional groups.