Items 271 to 280 of 499 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Doxycycline monohydrate | 17086-28-1 | sc-263109 sc-263109A | 5 g 25 g | $74.00 $204.00 | 9 | |
Doxycycline monohydrate exhibits unique chelating properties due to its ability to form stable complexes with metal ions, which can influence its reactivity in various environments. The presence of multiple functional groups allows for hydrogen bonding and dipole-dipole interactions, enhancing solubility in polar solvents. Its structural conformation can lead to distinct stereochemical arrangements, affecting its interaction dynamics in complex mixtures and influencing reaction pathways. | ||||||
Diethyl Pyrocarbonate | 1609-47-8 | sc-202574B sc-202574 sc-202574A | 5 g 25 g 100 g | $61.00 $138.00 $478.00 | 1 | |
Diethyl Pyrocarbonate is notable for its reactivity as an electrophile, engaging in nucleophilic acyl substitution reactions with alcohols and amines. This compound exhibits a propensity for forming stable carbamate derivatives, which can influence reaction pathways. Its unique steric and electronic properties facilitate selective acylation, while its volatility and low viscosity enhance its mixing behavior in various solvents, impacting reaction kinetics and product formation. | ||||||
Norfloxacin | 70458-96-7 | sc-215586 | 10 g | $125.00 | 1 | |
Norfloxacin is a synthetic fluoroquinolone characterized by its unique ability to intercalate into DNA, disrupting bacterial replication. Its structure facilitates strong interactions with DNA gyrase and topoisomerase IV, inhibiting their activity and leading to bacterial cell death. The compound exhibits notable stability under physiological conditions, allowing for prolonged action. Its lipophilic properties enhance membrane permeability, promoting effective cellular uptake and distribution within target organisms. | ||||||
(+)-6-Aminopenicillanic acid | 551-16-6 | sc-239087 | 10 g | $43.00 | ||
(+)-6-Aminopenicillanic acid is a pivotal intermediate in the synthesis of various β-lactam antibiotics. Its structure features a β-lactam ring that is highly reactive, allowing it to undergo acylation reactions with diverse nucleophiles. This compound exhibits unique stereochemistry, influencing its reactivity and interaction with enzymes like transpeptidases. The presence of the amino group enhances its solubility in polar solvents, facilitating its role in biochemical pathways. | ||||||
1,1,1-Trichloro-2-methyl-2-propanol hemihydrate | 6001-64-5 | sc-237637 | 50 g | $45.00 | ||
1,1,1-Trichloro-2-methyl-2-propanol hemihydrate exhibits unique reactivity as a chlorinated alcohol, engaging in nucleophilic substitution reactions due to its electrophilic carbon centers. Its hemihydrate form enhances solubility and stability, promoting efficient interaction with various nucleophiles. The compound's steric hindrance from the methyl group influences reaction kinetics, allowing for selective pathways in synthetic processes. Its distinct molecular structure contributes to its behavior in diverse chemical environments. | ||||||
2,4-Dihydroxybenzaldehyde | 95-01-2 | sc-238334 | 25 g | $57.00 | ||
2,4-Dihydroxybenzaldehyde is a notable compound featuring two hydroxyl groups that significantly enhance its reactivity through hydrogen bonding and resonance stabilization. This dual functionality allows for intricate molecular interactions, particularly in electrophilic aromatic substitution reactions. The compound's ability to participate in complexation with metal ions can influence catalytic processes, while its distinct electronic properties facilitate selective oxidation pathways, making it a versatile intermediate in organic synthesis. | ||||||
Josamycin | 16846-24-5 | sc-351855A sc-351855 sc-351855B | 50 mg 200 mg 2.5 g | $68.00 $172.00 $1177.00 | ||
Josamycin is a macrolide antibiotic characterized by its large lactone ring structure, which facilitates unique interactions with bacterial ribosomes. Its mechanism involves binding to the 50S subunit, inhibiting protein synthesis through steric hindrance. The compound's lipophilic nature enhances membrane permeability, allowing for effective cellular uptake. Additionally, its distinct stereochemistry contributes to selective binding affinities, influencing its overall antimicrobial activity. | ||||||
Rabeprazole Sodium Salt | 117976-90-6 | sc-208255 | 10 mg | $130.00 | ||
Rabeprazole Sodium Salt is a sulfinyl-containing compound characterized by its unique ability to form stable sulfoxide intermediates, which play a crucial role in its reactivity. The presence of a pyridine ring enhances its electron-withdrawing properties, facilitating nucleophilic attack in various chemical reactions. Its distinct structural features allow for selective interactions with electrophiles, promoting diverse pathways in synthetic chemistry. Additionally, the compound exhibits notable solubility in polar solvents, influencing its behavior in reaction kinetics. | ||||||
5-Bromo-5-nitro-1,3-dioxane | 30007-47-7 | sc-254789 sc-254789A sc-254789B | 5 g 10 g 100 g | $123.00 $165.00 $226.00 | ||
5-Bromo-5-nitro-1,3-dioxane showcases remarkable stability and reactivity attributed to its dioxane framework, which facilitates unique intramolecular interactions. The dual presence of bromine and nitro substituents not only enhances its electrophilic properties but also influences its solubility in various solvents, impacting reaction kinetics. This compound can engage in diverse substitution reactions, with its distinct electronic environment allowing for selective formation of products under mild conditions. | ||||||
Arachidonic Acid methyl ester | 2566-89-4 | sc-362322 | 50 mg | $87.00 | ||
Arachidonic Acid methyl ester is characterized by its unique fatty acid structure, which facilitates specific enzymatic interactions, particularly with phospholipases. This compound undergoes rapid esterification and hydrolysis, influencing lipid metabolism pathways. Its hydrophobic nature allows for effective incorporation into lipid bilayers, impacting membrane fluidity and signaling. Additionally, it can participate in transesterification reactions, showcasing its reactivity in diverse chemical environments. | ||||||