Items 351 to 360 of 381 total
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Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
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Bis(trimethylsilyl) malonate | 18457-04-0 | sc-252474 | 10 g | $104.00 | ||
Bis(trimethylsilyl) malonate is a silicon compound characterized by its dual trimethylsilyl groups, which enhance its reactivity and solubility in organic solvents. The presence of these bulky groups facilitates unique steric effects, influencing the kinetics of nucleophilic attacks. This compound can engage in various condensation reactions, forming stable intermediates that are pivotal in synthetic pathways. Its ability to stabilize anions through silicon-oxygen interactions further broadens its utility in silicon-based chemistry. | ||||||
2-(Chloromethyl)allyl-trimethylsilane | 18388-03-9 | sc-229859 | 1 g | $88.00 | ||
2-(Chloromethyl)allyl-trimethylsilane is a silicon compound notable for its chloromethyl and allyl functionalities, which enable diverse reactivity patterns. The chloromethyl group acts as a leaving group, facilitating nucleophilic substitution reactions. Its trimethylsilane moiety enhances hydrophobicity and provides steric bulk, influencing reaction rates and selectivity. This compound can participate in cross-coupling reactions, contributing to the formation of complex silicon-containing structures. | ||||||
Chlorodimethyl(pentafluorophenyl)silane | 20082-71-7 | sc-252585 | 5 ml | $245.00 | ||
Chlorodimethyl(pentafluorophenyl)silane is a silicon compound characterized by its unique pentafluorophenyl group, which imparts significant electron-withdrawing properties. This feature enhances its reactivity in nucleophilic addition and substitution reactions. The presence of dimethyl groups contributes to steric hindrance, affecting the kinetics of reactions and selectivity. Its distinctive molecular interactions make it a versatile intermediate in the synthesis of advanced materials and functionalized silanes. | ||||||
N-[3-(Trimethoxysilyl)propyl]aniline | 3068-76-6 | sc-250440 | 50 ml | $35.00 | ||
N-[3-(Trimethoxysilyl)propyl]aniline is a silicon compound notable for its ability to form robust siloxane bonds, facilitating strong adhesion to various substrates. The trimethoxysilyl group enhances its reactivity through hydrolysis, leading to the formation of silanol species that can engage in further polymerization. This compound exhibits unique amphiphilic properties, allowing it to interact effectively with both organic and inorganic materials, thus influencing surface characteristics and enhancing compatibility in composite systems. | ||||||
Methyl trimethylsilyl dimethylketene acetal | 31469-15-5 | sc-253037 sc-253037A | 5 g 25 g | $83.00 $300.00 | ||
Methyl trimethylsilyl dimethylketene acetal is a silicon compound characterized by its unique reactivity and stability in various chemical environments. Its trimethylsilyl groups enhance steric hindrance, influencing reaction kinetics and selectivity in nucleophilic attacks. This compound can participate in diverse condensation reactions, forming stable intermediates that facilitate the synthesis of complex organic structures. Its distinctive molecular interactions contribute to its utility in modifying surface properties and enhancing material performance. | ||||||
Lithium bis(trimethylsilyl)amide | 4039-32-1 | sc-252956 sc-252956A sc-252956B | 10 g 50 g 250 g | $106.00 $133.00 $433.00 | ||
Lithium bis(trimethylsilyl)amide is a silicon compound notable for its strong Lewis basicity and ability to stabilize reactive intermediates. The presence of trimethylsilyl groups imparts significant steric bulk, which influences coordination chemistry and enhances selectivity in metal complexation. This compound exhibits unique solubility characteristics, allowing it to engage in diverse reactions, including deprotonation and nucleophilic substitution, thereby facilitating the formation of silicon-containing materials with tailored properties. | ||||||
Trimethyl(phenyl)silane | 768-32-1 | sc-251355 | 25 g | $112.00 | ||
Trimethyl(phenyl)silane is a silicon compound characterized by its unique steric and electronic properties, which arise from the combination of bulky trimethyl groups and the phenyl moiety. This structure enhances its reactivity in hydrosilylation and cross-coupling reactions, promoting efficient silicon-carbon bond formation. Its distinctive molecular interactions enable it to act as a versatile precursor in the synthesis of siloxanes and other silicon-based materials, showcasing its role in advancing silicon chemistry. | ||||||
1-ethyl-2-(isothiocyanatomethyl)pyrrolidine | sc-333935 sc-333935A | 250 mg 1 g | $197.00 $399.00 | |||
1-Ethyl-2-(isothiocyanatomethyl)pyrrolidine is a silicon compound notable for its unique isothiocyanate functional group, which facilitates nucleophilic attack and enhances reactivity in various chemical transformations. Its pyrrolidine ring contributes to conformational flexibility, allowing for diverse molecular interactions. This compound exhibits distinct pathways in polymerization processes, promoting the formation of silicon-nitrogen linkages, thereby expanding its utility in silicon-based material synthesis. | ||||||
3-(Heptafluoroisopropoxy)propyltriethoxysilane | 149838-19-7 | sc-260497 sc-260497B | 1 g 5 g | $404.00 $1638.00 | ||
3-(Heptafluoroisopropoxy)propyltriethoxysilane is a silicon compound characterized by its heptafluoroisopropoxy group, which imparts exceptional hydrophobicity and thermal stability. This compound exhibits unique surface-active properties, enhancing adhesion and compatibility with various substrates. Its triethoxysilane moiety facilitates silanization reactions, promoting robust silicon-oxygen networks. The presence of fluorinated groups also influences reaction kinetics, leading to distinctive interaction profiles in material applications. | ||||||
4-(Chloromethyl)phenyltrichlorosilane | 13688-90-9 | sc-267146 | 5 g | $51.00 | ||
4-(Chloromethyl)phenyltrichlorosilane is a silicon compound notable for its chloromethyl and trichlorosilane functionalities, which enhance its reactivity in condensation reactions. The chloromethyl group allows for nucleophilic substitution, facilitating the formation of diverse organosilicon derivatives. Its trichlorosilane component promotes strong Si-O bond formation, contributing to the development of durable siloxane networks. This compound's unique reactivity profile enables tailored modifications in polymer chemistry and surface treatments. |