Items 231 to 240 of 452 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Sodium DL-lactate solution | 72-17-3 | sc-301818 sc-301818A sc-301818B | 100 ml 500 ml 1 L | $16.00 $48.00 $87.00 | 2 | |
Sodium DL-lactate solution is a unique reagent in laboratory applications, notable for its role in biochemical assays and as a buffering agent. Its zwitterionic nature allows for effective ionic interactions, stabilizing pH levels in various environments. The solution exhibits distinct solubility characteristics, promoting the dissolution of polar compounds. Furthermore, its ability to participate in lactate metabolism pathways makes it a key player in enzymatic studies, influencing reaction dynamics and kinetics. | ||||||
2,2-Dimethoxypropane | 77-76-9 | sc-209269 | 500 ml | $48.00 | ||
2,2-Dimethoxypropane is a versatile acetal that serves as a protective group for carbonyl compounds in synthetic chemistry. Its unique structure allows for selective reactions, enabling chemists to manipulate functional groups without interference. The compound's stability under acidic conditions and its ability to undergo hydrolysis make it an effective reagent in various organic transformations. Additionally, its low polarity enhances solubility in non-polar solvents, facilitating diverse reaction pathways. | ||||||
Chloroacetic acid | 79-11-8 | sc-211072 | 100 g | $48.00 | ||
Chloroacetic acid is a potent carboxylic acid characterized by its strong electrophilic nature, enabling it to readily participate in nucleophilic substitution reactions. Its reactivity is enhanced by the presence of the electronegative chlorine atom, which stabilizes the carbanion formed during deprotonation. This compound also exhibits unique solubility properties, dissolving well in polar solvents, and can act as a versatile reagent in organic synthesis, facilitating the formation of various derivatives through acylation and esterification pathways. | ||||||
Phthalic anhydride | 85-44-9 | sc-203189 sc-203189A sc-203189B | 25 g 500 g 2.5 kg | $34.00 $83.00 $248.00 | ||
Phthalic anhydride is a cyclic anhydride that serves as a key intermediate in organic synthesis. Its electrophilic nature allows it to readily undergo nucleophilic attack, forming adducts with amines and alcohols. The compound's ability to participate in Diels-Alder reactions showcases its versatility in forming complex structures. Additionally, its high reactivity with water leads to hydrolysis, regenerating phthalic acid, which is crucial in various synthetic pathways. | ||||||
Hexamethylenetetramine | 100-97-0 | sc-211588 sc-211588A | 5 g 250 g | $36.00 $82.00 | ||
Hexamethylenetetramine, a cyclic compound, exhibits unique properties due to its ability to form strong hydrogen bonds and engage in complexation with metal ions. This interaction enhances its stability and solubility in various solvents. Its structure allows for diverse reaction pathways, particularly in condensation reactions, where it can act as a cross-linking agent. Additionally, its thermal decomposition produces ammonia and formaldehyde, influencing reaction dynamics in synthetic applications. | ||||||
CHES | 103-47-9 | sc-216091 sc-216091A | 100 g 250 g | $250.00 $434.00 | ||
CHES is a zwitterionic buffer known for its exceptional ability to stabilize pH in various experimental conditions. Its unique molecular architecture promotes effective hydrogen bonding and ionic interactions, which enhance its buffering efficiency. The compound exhibits remarkable solubility in aqueous environments, contributing to its utility in complex biochemical systems. Furthermore, CHES shows low reactivity with proteins and nucleic acids, preserving the integrity of biological assays. | ||||||
Ethylenediamine | 107-15-3 | sc-215004 sc-215004A | 250 ml 1 L | $36.00 $83.00 | 1 | |
Ethylenediamine is a versatile chelating agent characterized by its ability to form stable complexes with metal ions through its two amine groups. This dual functionality allows for selective binding, influencing reaction kinetics and pathways in coordination chemistry. Its polar nature enhances solubility in various solvents, facilitating interactions in diverse chemical environments. Additionally, ethylenediamine's capacity to act as a nucleophile makes it valuable in synthetic organic reactions, promoting efficient transformations. | ||||||
Resorcinol | 108-46-3 | sc-203371 sc-203371A sc-203371B | 100 g 500 g 25 g | $57.00 $209.00 $31.00 | 1 | |
Resorcinol is a versatile dihydroxybenzene compound that serves as a standard in laboratory environments due to its unique ability to engage in hydrogen bonding and π-π stacking interactions. These interactions enhance its reactivity in electrophilic aromatic substitution reactions, allowing for selective functionalization. Its high solubility in organic solvents and ability to form stable derivatives make it a valuable reagent for various synthetic pathways and analytical applications. | ||||||
Piperazine | 110-85-0 | sc-212561 sc-212561A | 5 g 100 g | $10.00 $28.00 | ||
Piperazine is a cyclic amine that demonstrates unique hydrogen bonding capabilities, allowing it to form stable complexes with various anions. Its structure enables it to act as a versatile ligand, participating in coordination chemistry that influences reaction kinetics. The compound's high polarity enhances solubility in polar solvents, facilitating its role in nucleophilic substitution reactions. Additionally, piperazine's ability to engage in ring-opening reactions contributes to its diverse reactivity in synthetic pathways. | ||||||
Diethanolamine | 111-42-2 | sc-211311 sc-211311A | 500 g 1 kg | $46.00 $138.00 | ||
Diethanolamine is a versatile compound characterized by its dual amine and alcohol functional groups, enabling it to engage in hydrogen bonding and complexation with various substrates. This property enhances its role as a surfactant and emulsifier, facilitating phase interactions in mixtures. Its ability to form stable adducts with acids and bases influences reaction kinetics, making it a key player in various chemical processes, including neutralization and catalysis. | ||||||