Antibacterials
Items 201 to 204 of 204 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Gramicidin A | 11029-61-1 | sc-203061 sc-203061A | 1 mg 5 mg | $80.00 $148.00 | 7 | |
Gramicidin A is a linear peptide antibiotic that forms ion channels in lipid membranes, enabling selective ion transport. Its unique helical structure allows it to insert into membranes, creating pores that facilitate the passage of monovalent cations. This channel formation alters membrane permeability and disrupts electrochemical gradients, impacting cellular ionic balance. The compound's amphipathic nature enhances its interaction with lipid bilayers, influencing membrane dynamics and stability. | ||||||
Pseudomonic Acid | 12650-69-0 | sc-202299 | 25 mg | $173.00 | 1 | |
Pseudomonic Acid is a notable compound characterized by its unique ability to disrupt bacterial protein synthesis through specific interactions with the ribosomal machinery. Its structure allows for selective binding to the peptidyl transferase center, inhibiting peptide bond formation. This selective inhibition leads to distinct reaction kinetics, where the compound exhibits a rapid onset of action against susceptible strains. Additionally, its hydrophobic properties enhance membrane permeability, facilitating cellular uptake. | ||||||
Lomustine | 13010-47-4 | sc-202697 | 50 mg | $99.00 | 2 | |
Lomustine, as an acid halide, showcases remarkable electrophilic behavior, facilitating nucleophilic attack by a range of reactive species. Its unique structure allows for the formation of highly reactive intermediates, which can engage in rapid acylation reactions. The compound's steric hindrance and electronic distribution significantly affect its reactivity profile, enabling selective interactions with nucleophiles such as thiols and amines, thus paving the way for diverse synthetic transformations. | ||||||
Prothionamide | 14222-60-7 | sc-204865 sc-204865A | 1 g 5 g | $46.00 $90.00 | ||
Prothionamide is a thioamide compound that exhibits unique reactivity through its sulfur-containing moiety, which can engage in nucleophilic interactions. This feature allows it to participate in various chemical transformations, including the formation of thioester linkages. Its ability to form stable complexes with metal ions enhances its reactivity in coordination chemistry. Additionally, Prothionamide's polar functional groups contribute to its solubility in organic solvents, facilitating diverse synthetic applications. | ||||||