Items 211 to 220 of 480 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Boc-Phe-OH | 13734-34-4 | sc-300291 sc-300291A | 5 g 25 g | $33.00 $75.00 | ||
Boc-Phe-OH acts as a catalyst by promoting specific molecular interactions that enhance reaction efficiency. Its unique structure allows for effective hydrogen bonding and π-stacking with substrates, facilitating the formation of stable intermediates. The compound's ability to modulate reaction kinetics through steric hindrance and electronic effects enables selective pathways, making it a versatile agent in various catalytic processes. Its solubility characteristics further optimize substrate engagement. | ||||||
Indium Nitrate | 13770-61-1 | sc-358681 sc-358681A | 10 g 50 g | $113.00 $420.00 | ||
Indium Nitrate serves as an effective catalyst by engaging in Lewis acid-base interactions, enhancing the electrophilicity of substrates. Its unique ability to stabilize transition states through coordination with electron-rich species accelerates reaction rates. The compound's solubility in polar solvents allows for efficient substrate activation, while its distinct electronic properties facilitate diverse reaction pathways, making it a valuable tool in organic synthesis and catalysis. | ||||||
Tetrabutylammonium hydroxide 30-hydrate | 147741-30-8 | sc-215949 sc-215949A | 10 g 50 g | $127.00 $438.00 | ||
Tetrabutylammonium hydroxide 30-hydrate serves as a catalyst by providing a unique ionic environment that enhances nucleophilicity in reactions. Its bulky tetrabutyl groups create a hydrophobic pocket, promoting substrate alignment and increasing reaction rates. The compound's ability to solvate ions effectively facilitates charge transfer, while its strong basicity can activate electrophiles, leading to distinct reaction pathways. This combination of properties makes it a powerful tool in catalysis. | ||||||
Aluminum oxide, alpha-phase | 1344-28-1 | sc-217616 sc-217616A | 500 g 1 kg | $113.00 $101.00 | ||
Aluminum oxide, alpha-phase, acts as a catalyst through its high surface area and unique crystalline structure, which promotes adsorption of reactants. Its Lewis acid properties enable it to interact with electron-rich species, facilitating bond activation. The material's thermal stability and ability to support various metal catalysts enhance reaction kinetics, allowing for efficient pathways in processes like oxidation and dehydration. Its porous nature also aids in diffusion, optimizing catalytic performance. | ||||||
Cesium carbonate | 534-17-8 | sc-252557 sc-252557A | 5 g 25 g | $20.00 $50.00 | ||
Cesium carbonate serves as an effective catalyst by providing a unique ionic environment that enhances nucleophilic attack in organic reactions. Its ability to stabilize transition states through specific ion pairing facilitates faster reaction kinetics. The compound's high solubility in polar solvents allows for improved reactant dispersion, while its basicity promotes deprotonation steps in various catalytic cycles. Additionally, its low toxicity and compatibility with diverse substrates make it a versatile choice in catalysis. | ||||||
Bismuth(III) gallate basic | 99-26-3 | sc-227413 | 100 g | $47.00 | ||
Bismuth(III) gallate basic acts as a catalyst by promoting electron transfer processes through its unique electronic structure. The compound's layered crystal architecture allows for efficient substrate adsorption, enhancing reaction rates. Its Lewis acid properties facilitate the activation of electrophiles, while the presence of gallate ions contributes to the stabilization of reactive intermediates. This synergy results in distinct reaction pathways, optimizing catalytic efficiency across various organic transformations. | ||||||
Nickel(II) chloride ethylene glycol dimethyl ether complex | 29046-78-4 | sc-236168 | 1 g | $61.00 | ||
Nickel(II) chloride ethylene glycol dimethyl ether complex serves as a catalyst by leveraging its coordination chemistry to enhance reaction selectivity. The complex exhibits unique ligand interactions that stabilize transition states, thereby lowering activation energy. Its ability to form dynamic coordination bonds allows for the modulation of reaction kinetics, facilitating diverse pathways. Additionally, the solvent environment provided by ethylene glycol dimethyl ether promotes solvation effects, further optimizing catalytic performance in various reactions. | ||||||
Ferrocenecarboxaldehyde | 12093-10-6 | sc-239994 | 5 g | $62.00 | ||
Ferrocenecarboxaldehyde acts as a catalyst through its unique redox properties and the ability to engage in π-π stacking interactions. This compound can facilitate electron transfer processes, enhancing reaction rates and selectivity. Its distinctive structure allows for the formation of stable intermediates, which can significantly influence reaction pathways. Additionally, the steric and electronic effects of the ferrocene moiety contribute to its effectiveness in various catalytic applications. | ||||||
Vanadium(V) oxychloride | 7727-18-6 | sc-362070 | 100 g | $60.00 | ||
Vanadium(V) oxychloride serves as a catalyst by promoting unique coordination interactions with substrates, enhancing reaction efficiency. Its ability to stabilize transition states through Lewis acid behavior facilitates diverse reaction pathways. The compound's distinct electronic configuration allows for effective electron donation, influencing reaction kinetics. Additionally, its role in forming metal-ligand complexes can lead to increased selectivity in catalytic processes, making it a versatile agent in various chemical transformations. | ||||||
Ytterbium(III) chloride hexahydrate | 10035-01-5 | sc-237423 | 10 g | $74.00 | ||
Ytterbium(III) chloride hexahydrate acts as a catalyst by engaging in specific Lewis acid-base interactions, which enhance substrate activation. Its unique coordination chemistry allows for the stabilization of reactive intermediates, thereby accelerating reaction rates. The compound's ability to form stable complexes with various ligands contributes to its selectivity in catalytic reactions. Furthermore, its hydrophilic nature aids in solvation dynamics, influencing overall reaction mechanisms. | ||||||