Items 321 to 330 of 469 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Bis(trifluoromethane)sulfonimide | 82113-65-3 | sc-252471 sc-252471A | 5 g 25 g | $93.00 $359.00 | 1 | |
Bis(trifluoromethane)sulfonimide is a potent synthetic reagent characterized by its strong electrophilic nature and ability to stabilize reactive intermediates. Its unique trifluoromethyl groups enhance molecular interactions, promoting selective reactivity in nucleophilic substitution reactions. The compound's high thermal stability and low viscosity facilitate efficient mixing and transport in reaction media, while its strong acidity can activate substrates, leading to accelerated reaction rates and diverse synthetic pathways. | ||||||
2,6-Dimethylpyridinium p-Toluenesulfonate | 93471-41-1 | sc-288507 | 25 g | $300.00 | ||
2,6-Dimethylpyridinium p-Toluenesulfonate serves as a versatile synthetic reagent, notable for its ability to act as a strong electrophile in various organic transformations. The presence of the dimethyl groups enhances steric hindrance, influencing reaction selectivity and kinetics. Its solubility in polar solvents allows for effective interaction with nucleophiles, while the sulfonate moiety stabilizes charged intermediates, facilitating smoother reaction pathways and improving yields in complex syntheses. | ||||||
1-Butyl-1-methylpiperidinium Bromide | 94280-72-5 | sc-287106 sc-287106A | 5 g 25 g | $128.00 $374.00 | ||
1-Butyl-1-methylpiperidinium Bromide is a unique synthetic reagent characterized by its ionic nature, which enhances solvation effects in polar environments. The piperidinium ring contributes to its ability to stabilize transition states, promoting efficient nucleophilic substitutions. Its long butyl chain increases hydrophobic interactions, influencing reaction dynamics and selectivity. This compound's distinctive properties enable it to facilitate diverse synthetic pathways, optimizing reaction conditions in complex organic syntheses. | ||||||
1-Butyl-2,3-dimethylimidazolium chloride | 98892-75-2 | sc-251487 | 50 g | $224.00 | ||
1-Butyl-2,3-dimethylimidazolium chloride is a versatile synthetic reagent known for its ionic liquid characteristics, which promote enhanced ionic conductivity and solubility for various substrates. The imidazolium cation's ability to engage in hydrogen bonding and π-π stacking interactions facilitates unique reaction pathways, particularly in catalysis. Its tunable viscosity and thermal stability allow for efficient mass transfer, making it an effective medium for diverse chemical transformations. | ||||||
o-Chloramine T | 110076-44-3 | sc-295954 | 25 g | $99.00 | ||
o-Chloramine T is a synthetic reagent distinguished by its strong oxidizing properties and ability to participate in electrophilic aromatic substitution reactions. Its unique structure allows for selective chlorination and amination of aromatic compounds, enhancing reaction specificity. The presence of the sulfonamide group contributes to its stability and solubility in various solvents, facilitating efficient reaction kinetics. Additionally, it can act as a source of reactive nitrogen species, promoting diverse synthetic pathways. | ||||||
Lithium aluminum hydride solution | 16853-85-3 | sc-228414 sc-228414A | 100 ml 1 L | $89.00 $520.00 | ||
Lithium aluminum hydride solution is a powerful reducing agent known for its ability to facilitate the reduction of a wide range of functional groups, including esters and amides. Its unique reactivity stems from the presence of highly reactive hydride ions, which engage in nucleophilic attacks, leading to rapid reaction kinetics. The solution's high solubility in ether and other organic solvents enhances its versatility in synthetic applications, allowing for efficient transformations in complex organic synthesis. | ||||||
Potassium Bisnonafluoro-1-butanesulfonimidate | 129135-87-1 | sc-296130 sc-296130A | 1 g 5 g | $143.00 $374.00 | ||
Potassium Bisnonafluoro-1-butanesulfonimidate serves as a versatile synthetic reagent, notable for its unique ability to engage in electrophilic substitution reactions. The presence of nonafluoroalkyl groups imparts distinct electronic properties, enhancing its reactivity towards nucleophiles. This compound exhibits remarkable stability under various conditions, facilitating controlled reaction pathways. Its solubility in polar solvents further promotes efficient interactions, making it a valuable tool in advanced synthetic chemistry. | ||||||
Montmorillonite (Aluminum Pillared Clay) | 1318-02-1 | sc-250418 | 25 g | $72.00 | ||
Montmorillonite, an aluminum-pillared clay, is a unique synthetic reagent characterized by its layered structure and high surface area, which facilitate selective adsorption and catalytic activity. Its ability to form strong interactions with various organic molecules enhances reaction kinetics, particularly in acid-base catalysis. The material's tunable pore size allows for tailored molecular sieving, making it effective in promoting specific reaction pathways and improving overall yield in complex synthetic processes. | ||||||
Tetraethylammonium Fluoride Tetrahydrofluoride | 145826-81-9 | sc-296494 | 10 g | $207.00 | ||
Tetraethylammonium Fluoride Tetrahydrofluoride is a distinctive synthetic reagent known for its ionic nature and ability to act as a strong fluoride source. Its unique structure enables effective ion pairing, enhancing nucleophilic substitution reactions. The compound exhibits remarkable solubility in polar solvents, facilitating rapid diffusion and interaction with substrates. This property accelerates reaction kinetics, making it a valuable tool in various synthetic pathways, particularly in fluorination processes. | ||||||
Difluoroacetaldehyde Ethyl Hemiacetal | 148992-43-2 | sc-294339 sc-294339A | 5 g 25 g | $435.00 $1480.00 | ||
Difluoroacetaldehyde Ethyl Hemiacetal is a versatile synthetic reagent characterized by its ability to participate in selective nucleophilic addition reactions. Its unique hemiacetal structure allows for the formation of stable intermediates, promoting regioselectivity in subsequent transformations. The compound's polar nature enhances solvation effects, leading to increased reaction rates and improved yields. Additionally, it can engage in dynamic equilibria, facilitating the exploration of diverse synthetic routes. | ||||||