Items 391 to 400 of 470 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Difluoroacetic acid | 381-73-7 | sc-252718 | 5 g | $60.00 | ||
Difluoroacetic acid is a versatile synthetic reagent characterized by its strong acidity and unique electrophilic properties. The presence of two fluorine atoms enhances its reactivity, allowing it to participate in various nucleophilic acyl substitution reactions. Its ability to stabilize carbanions through strong inductive effects promotes distinct reaction pathways. Additionally, difluoroacetic acid can engage in hydrogen bonding, influencing solubility and reactivity in diverse organic transformations. | ||||||
Dichloramine T | 473-34-7 | sc-294303 sc-294303A | 25 g 500 g | $141.00 $1095.00 | ||
Dichloramine T is a potent synthetic reagent known for its unique oxidative properties and ability to act as a chlorinating agent. Its structure facilitates the formation of reactive intermediates, enabling it to engage in selective halogenation reactions. The compound exhibits notable stability in aqueous solutions, which enhances its utility in various synthetic pathways. Additionally, its strong electrophilic nature allows for efficient interactions with nucleophiles, driving diverse chemical transformations. | ||||||
Thionyl bromide | 507-16-4 | sc-253696 | 25 g | $72.00 | ||
Thionyl bromide is a versatile synthetic reagent characterized by its ability to facilitate the conversion of alcohols and amines into their corresponding bromides. Its unique reactivity stems from the presence of both sulfur and bromine, which promotes the formation of reactive intermediates. The compound exhibits a distinct pathway in nucleophilic substitution reactions, where it acts as a potent electrophile, enhancing reaction kinetics and enabling efficient halogenation processes. | ||||||
Triethylsilane | 617-86-7 | sc-296617 sc-296617A | 25 ml 250 ml | $86.00 $441.00 | 1 | |
Triethylsilane is a notable synthetic reagent recognized for its role in hydrosilylation reactions, where it effectively transfers silicon to organic substrates. Its unique structure allows for selective reactivity, particularly in the presence of transition metals, facilitating the formation of siloxane bonds. The compound's steric properties enhance its ability to stabilize reactive intermediates, promoting efficient pathways in various coupling reactions and enabling the synthesis of complex silane derivatives. | ||||||
Tetrapropylammonium iodide | 631-40-3 | sc-251216 | 25 g | $79.00 | ||
Tetrapropylammonium iodide serves as a versatile synthetic reagent, particularly in phase-transfer catalysis. Its quaternary ammonium structure enhances solubility in organic solvents, promoting efficient ion exchange and facilitating nucleophilic substitutions. The compound's ability to stabilize charged intermediates accelerates reaction kinetics, making it effective in various organic transformations. Additionally, its unique ionic interactions can influence selectivity in multi-component reactions, broadening its applicability in synthetic chemistry. | ||||||
Dibromoacetic acid | 631-64-1 | sc-257320 | 25 g | $245.00 | ||
Dibromoacetic acid is a potent synthetic reagent known for its reactivity in halogenation and acylation reactions. Its unique structure allows for strong electrophilic character, enabling it to participate in nucleophilic attack mechanisms. The presence of bromine atoms enhances its ability to form stable intermediates, which can lead to diverse reaction pathways. Additionally, its polar nature aids in solvation, influencing reaction rates and selectivity in complex organic syntheses. | ||||||
4-Nitrophenyl trifluoroacetate | 658-78-6 | sc-280457 sc-280457A | 5 g 25 g | $31.00 $122.00 | ||
4-Nitrophenyl trifluoroacetate is a versatile synthetic reagent characterized by its strong electrophilic properties, stemming from the trifluoroacetate moiety. This compound facilitates acylation reactions through its ability to stabilize transition states, promoting efficient nucleophilic attacks. The nitro group enhances electron-withdrawing effects, increasing reactivity and selectivity in various organic transformations. Its unique solubility profile also influences reaction kinetics, making it a valuable tool in synthetic chemistry. | ||||||
Tetraethylphosphonium tetrafluoroborate | 665-49-6 | sc-253672 | 5 g | $645.00 | ||
Tetraethylphosphonium tetrafluoroborate serves as a potent synthetic reagent, notable for its ability to form stable phosphonium ions, which enhance nucleophilicity in various reactions. The tetrafluoroborate anion contributes to its ionic character, facilitating rapid ion exchange processes. This compound exhibits unique solubility characteristics in polar solvents, influencing reaction dynamics and enabling efficient pathways for organic transformations, particularly in the synthesis of complex molecules. | ||||||
Tetracyanoethylene | 670-54-2 | sc-251167 sc-251167A | 5 g 25 g | $73.00 $365.00 | ||
Tetracyanoethylene is a versatile synthetic reagent characterized by its strong electron-withdrawing cyano groups, which significantly enhance its reactivity in various chemical transformations. Its unique ability to participate in Diels-Alder reactions and form charge-transfer complexes allows for the generation of highly reactive intermediates. Additionally, its planar structure and high electron density facilitate π-π stacking interactions, influencing reaction kinetics and selectivity in organic synthesis. | ||||||
Methyl Perfluorobutyl Ketone | 678-18-2 | sc-295457 sc-295457A | 5 g 25 g | $359.00 $1250.00 | ||
Methyl Perfluorobutyl Ketone is a distinctive synthetic reagent known for its perfluorinated carbon chain, which imparts unique hydrophobic properties and enhances its stability in various chemical environments. Its ketone functional group enables it to engage in nucleophilic addition reactions, while the presence of fluorine atoms can modulate electronic effects, influencing reaction pathways. This compound's ability to form strong intermolecular interactions contributes to its utility in complex synthetic strategies. | ||||||