Chiral Reagents
Items 241 to 250 of 466 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Methyl (S)-(-)-1-tritylaziridine-2-carboxylate | 75154-68-6 | sc-235633 | 5 g | $70.00 | ||
Methyl (S)-(-)-1-tritylaziridine-2-carboxylate serves as a versatile chiral reagent, characterized by its unique aziridine framework that facilitates selective reactions. The trityl group imparts significant steric hindrance, promoting specific molecular interactions that enhance enantioselectivity. Its ability to form stable intermediates allows for distinct reaction pathways, influencing kinetics and selectivity in various asymmetric transformations, making it a valuable tool in synthetic chemistry. | ||||||
(S)-2-Acetylthio-3-phenylpropionic Acid | 76932-17-7 | sc-208348 sc-208348A | 1 g 5 g | $516.00 $750.00 | ||
(S)-2-Acetylthio-3-phenylpropionic Acid is a notable chiral reagent, distinguished by its thioester functionality that enhances nucleophilic reactivity. The presence of the acetyl group contributes to its electrophilic character, facilitating unique molecular interactions during asymmetric synthesis. Its sterically demanding phenyl group influences reaction kinetics, promoting selective pathways and improving enantioselectivity in various transformations, thereby enriching synthetic methodologies. | ||||||
(R)-(+)-1,2-Epoxyoctane | 77495-66-0 | sc-236573 | 100 mg | $200.00 | ||
(R)-(+)-1,2-Epoxyoctane serves as a versatile chiral reagent, characterized by its unique epoxide structure that enables selective ring-opening reactions. This compound exhibits distinct stereoelectronic properties, allowing for specific interactions with nucleophiles. Its rigid three-dimensional framework influences reaction pathways, enhancing enantioselectivity in asymmetric synthesis. The presence of the octane chain also contributes to its solubility and reactivity, making it a valuable tool in chiral synthesis. | ||||||
Aztreonam | 78110-38-0 | sc-210856 | 10 mg | $150.00 | 1 | |
Aztreonam, as a chiral reagent, features a distinctive monocyclic structure that facilitates unique molecular interactions, particularly with nucleophiles. Its specific stereochemistry promotes selective pathways in reactions, enhancing enantioselectivity. The compound's ability to form stable complexes with various substrates allows for controlled reaction kinetics, while its polar functional groups contribute to solubility and reactivity in diverse organic transformations. | ||||||
(1R,4S) Sertraline Hydrochloride | 79896-32-5 | sc-208895 | 1 mg | $247.00 | ||
(1R,4S) Sertraline Hydrochloride, as a chiral reagent, exhibits a unique three-dimensional conformation that influences its reactivity and selectivity in asymmetric synthesis. Its specific stereochemical arrangement allows for preferential interactions with electrophiles, leading to enhanced enantioselectivity. The compound's polar characteristics and ability to engage in hydrogen bonding facilitate its solubility in various solvents, promoting efficient reaction pathways and kinetics in chiral transformations. | ||||||
Maduramicin Ammonium Salt | 84878-61-5 | sc-211759 | 100 mg | $129.00 | 5 | |
Maduramicin Ammonium Salt serves as a chiral reagent characterized by its unique ability to stabilize transition states through specific non-covalent interactions, such as π-π stacking and dipole-dipole interactions. This compound's distinct spatial arrangement enhances its reactivity in asymmetric reactions, allowing for selective formation of enantiomers. Its solubility in polar solvents further optimizes reaction kinetics, making it a versatile tool in chiral synthesis. | ||||||
Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate | 86728-85-0 | sc-239877 | 1 g | $28.00 | ||
Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate functions as a chiral reagent, notable for its capacity to facilitate enantioselective transformations. The compound exhibits strong hydrogen bonding capabilities, which can influence reaction pathways and enhance selectivity. Its sterically hindered structure promotes unique molecular interactions, leading to distinct reaction profiles. Additionally, its moderate polarity aids in solvation dynamics, optimizing conditions for asymmetric synthesis. | ||||||
γ-Cyclodextrin hydrate | 91464-90-3 | sc-234439 sc-234439A | 100 mg 500 mg | $72.00 $224.00 | ||
γ-Cyclodextrin hydrate serves as a chiral reagent, distinguished by its unique ability to form inclusion complexes with various substrates. This cyclic oligosaccharide exhibits selective binding properties, allowing for enhanced enantioselectivity in reactions. Its hydrophilic exterior and hydrophobic cavity facilitate specific molecular interactions, influencing reaction kinetics and pathways. The compound's ability to stabilize transition states further contributes to its effectiveness in asymmetric synthesis, making it a versatile tool in chiral chemistry. | ||||||
(1S,2R,5S)-(+)-Menthyl (R)-p-toluenesulfinate | 91796-57-5 | sc-237835 | 1 g | $143.00 | ||
(1S,2R,5S)-(+)-Menthyl (R)-p-toluenesulfinate acts as a chiral reagent characterized by its unique stereochemical configuration, which promotes enantioselective transformations. Its bulky sulfonate group enhances steric hindrance, influencing reaction pathways and selectivity. The compound's ability to engage in specific non-covalent interactions with substrates can stabilize transition states, thereby optimizing reaction kinetics and improving yields in asymmetric synthesis. | ||||||
Cefdinir | 91832-40-5 | sc-217854 | 10 mg | $150.00 | ||
Cefdinir, as a chiral reagent, exhibits distinctive stereochemical properties that facilitate asymmetric synthesis. Its unique molecular structure allows for selective interactions with chiral substrates, promoting enantioselectivity in reactions. The presence of specific functional groups enhances its ability to form stable complexes, influencing reaction dynamics. Additionally, Cefdinir's solubility characteristics can affect reaction conditions, further optimizing the efficiency of chiral transformations. | ||||||