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Items 1251-1300 of 13505

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  1. Captopril Impurity

    Captopril EP Impurity E is a known impurity of the antihypertensive agent Captopril, a thiol-containing competitive angiotensin-converting enzyme (ACE) inhibitor with an IC50 of 0.025 μM. It serves as a valuable reference standard for analytical applications, including quality control and characterization of Captopril formulations. This reagent is essential for studies focusing on the synthesis, stability, and impurity profile of Captopril and its derivatives in pharmaceutical research.
  2. Captopril Impurity

    Captopril EP Impurity B is an impurity associated with Captopril, a thiol-containing competitive angiotensin-converting enzyme (ACE) inhibitor. Captopril is utilized primarily as an antihypertensive agent, exhibiting a potent inhibitory activity with an IC50 of 0.025 μM. This impurity may be relevant in pharmacokinetic studies and impurity profiling in the development and quality control of Captopril formulations.
  3. Impurity

    Zopiclone impurity-1 is a byproduct and degradation product associated with the synthesis of zopiclone. This compound is used primarily in analytical and quality control studies to ensure the purity and integrity of zopiclone formulations. Its identification and quantification can aid in understanding degradation pathways and improving manufacturing processes in pharmaceutical development.
  4. Captopril Impurity

    Captopril EP Impurity C is a known impurity of the antihypertensive agent Captopril, a competitive angiotensin-converting enzyme (ACE) inhibitor. This compound is characterized by its thiol-containing structure and possesses a potent inhibitory effect on ACE, with an IC50 of 0.025 μM. Captopril EP Impurity C is primarily utilized in quality control and method validation for pharmaceutical formulations of Captopril, providing essential insights into purity and compound stability in research contexts.
  5. Drug Impurity

    1,2-Diacetylhydrazine, also known as N,N'-Diacetylhydrazine, functions primarily as a drug impurity. This compound can be utilized in analytical and quality control studies to evaluate the purity of pharmaceutical products and to assess potential safety profiles. Its presence may also be significant in the context of metabolic studies and toxicological assessments related to hydrazine derivatives.
  6. Fluticasone Dimer Impurity

    Fluticasone dimer impurity is a dimeric form of Fluticasone Propionate, a potent corticosteroid known for its high affinity for glucocorticoid receptors. This impurity may be of interest in investigations related to the stability, purity, and efficacy of Fluticasone formulations. Its assessment can be essential for ensuring quality control in pharmaceutical development and research on corticosteroid activity.
  7. Carbocisteine Impurity

    Carbocysteine sulfoxide is a metabolite and an impurity associated with carbocisteine. This compound is primarily utilized in chemical research to study its effects and interactions within biological systems. Its role as an impurity may provide insights into the metabolic pathways and biochemical properties of carbocisteine, enhancing our understanding of this compound's pharmacological profile.
  8. Risperidone Impurity

    Risperidone E-oxime is a recognized impurity of Risperidone, primarily targeting serotonin 5-HT2 receptors and dopamine D2 receptors. This compound acts as a serotonin 5-HT2 receptor blocker and a potent dopamine D2 receptor antagonist, exhibiting inhibition constants (Kis) of 4.8 nM and 5.9 nM, respectively. It is particularly relevant for studies involving antipsychotic drug development, pharmacokinetics, and the assessment of metabolite profiles.
  9. Biochemical Assay Reagent

    8,11,14-Eicosatriynoic Acid functions as a biochemical assay reagent primarily targeting the inhibition of prostaglandin and leukotriene biosynthesis. It effectively inhibits human 12-lipoxygenase (12-LO), cyclooxygenase (COX), and 5-lipoxygenase (5-LO) with IC50 values of 0.46 μM, 14 μM, and 25 μM, respectively. This compound also demonstrates inhibition of slow-reacting substances involved in allergic reactions, with an IC50 of 10 μM. Beyond its role in modulating inflammatory pathways, 8,11,14-Eicosatriynoic Acid serves as a click chemistry reagent due to its alkyne group, enabling copper-catalyzed azide-alkyne cycloaddition. Its multifaceted applications are valuable in exploring disease mechanisms, particularly in cancer and oxidative stress conditions.
  10. Aceclofenac Impurity

    Aceclofenac ethyl ester is an impurity of the non-steroidal anti-inflammatory drug Aceclofenac, primarily acting through inhibition of cyclooxygenase (COX) enzymes. This compound may serve as a reference standard in pharmacokinetic studies and method development for analyzing Aceclofenac and its related substances. Its characterization contributes to the understanding of the drug's stability and metabolism, aiding in the overall evaluation of therapeutic efficacy and safety profiles.
  11. Exenatide Impurity

    (D-Asn28)-Exenatide is an impurity of Exenatide, which functions as a long-acting agonist of the glucagon-like peptide-1 receptor. This compound may be used in research applications focusing on peptide synthesis, quality control, and pharmacological studies involving GLP-1 receptor pathways. Its significance lies in understanding the properties and effects of Exenatide-related compounds.
  12. Budesonide Impurity

    Budesonide impurity C is a known impurity associated with Budesonide, a potent inhaled corticosteroid that acts as an agonist of the glucocorticoid receptor. This impurity may play a role in studying the pharmacological profiles and quality control of Budesonide formulations. It is relevant for research applications involving drug stability, metabolism, and the assessment of therapeutic efficacy in inflammatory conditions.
  13. Prednisolone Impurity

    Prednisolone valerate acetate is a known impurity of Prednisolone, a potent, orally active corticosteroid that primarily functions as a glucocorticoid. This compound is relevant for research focused on corticosteroid metabolism and any potential side effects associated with glucocorticoid therapies. Its presence may be significant in the analysis of pharmaceutical formulations containing Prednisolone and supports studies investigating corticosteroid-related biological activity.
  14. Impurity

    6-Iododiosmin is a known impurity of Diosmin, serving as a reference standard for the characterization of Diosmin-related compounds. It is essential for quality control in pharmaceutical formulations and research involving Diosmin's therapeutic applications. This compound aids in the investigation of the chemical behavior and biological properties of Diosmin, thereby enhancing the understanding of its efficacy and safety profiles.
  15. Biochemical Reagent

    Galactose 1-phosphate uridylyltransferase (GALT) is a critical enzyme that catalyzes the conversion of galactose-1-phosphate into uridine diphosphate galactose, playing a pivotal role in the Leloir pathway of galactose metabolism. Deficiency of GALT is linked to classic galactosemia, making this enzyme significant for metabolic disease studies. Research involving GALT can enhance the understanding of galactose metabolism and its associated disorders.
  16. Biochemical Assay Reagent

    Magnesium Ionophore III (ETH 4030) is a potent ionophore that modulates intracellular magnesium concentrations by enhancing the permeability of cell membranes to magnesium ions. This compound significantly influences cell functions and metabolic activities, making it a valuable tool for investigating the role of magnesium in various biological processes. Magnesium Ionophore III is widely utilized in research focused on cell physiology and the implications of magnesium in cellular signaling and metabolism.
  17. Biochemical Assay Reagent

    Lead Ionophore IV is an ionophore that facilitates the transport of metal ions, particularly lead ions, across biological membranes. This reagent is utilized in biochemical assays to investigate the impact of lead on cellular functions and to explore its biological implications. Additionally, Lead Ionophore IV serves as a tool in the development of drug delivery systems aimed at enhancing the bioavailability of therapeutic compounds.
  18. Biochemical Assay Reagent

    L-Lyxose is a five-carbon aldose sugar that serves as a vital biochemical assay reagent. It is primarily utilized in the study of carbohydrate metabolism and as a substrate in various enzymatic assays. Additionally, L-Lyxose plays a role in research related to glycosylation and cell signaling, aiding in the exploration of various biological processes.
  19. Biochemical Assay Reagent

    Tripalmitolein is a triacylglycerol that contains palmitoleic acid at the sn-1, sn-2, and sn-3 positions, primarily serving as a biochemical assay reagent. It demonstrates a concentration-dependent reduction in erythrocyte deformability, as shown in the Reid filtration assay. Elevated hepatic levels of Tripalmitolein are associated with hepatic steatosis in JAK2L mouse models, while reduced plasma levels have been observed in patients with predialysis renal disease, highlighting its potential relevance in metabolic research.
  20. Arginine Impurity

    2-Oxoarginine (α-keto-δ-Guanidinovaleric acid) is a notable impurity of arginine, characterized by its ketone functionality. This compound is often utilized in biochemical research to study arginine metabolism and its associated pathways. Due to its structural similarity to arginine, 2-Oxoarginine can serve as a useful reference standard in analytical chemistry and formulation development.
  21. Biochemical Assay Reagent

    Rhodium(III) oxide is an inorganic compound that acts as a potent catalyst in various biochemical assays. Its catalytic properties make it valuable for promoting chemical reactions across multiple applications, including energy materials such as fuel cells and renewable energy technologies. Additionally, Rhodium(III) oxide is of interest in materials science for the synthesis and development of novel functional materials.
  22. Biochemical Assay Reagent

    (H2IPr)(Cl)2Ru=CH(o-iPrOC6H4) is a highly efficient catalyst targeting olefin metathesis reactions. This compound demonstrates remarkable selectivity among transition metal catalysts and is ideal for synthesizing biologically active compounds. Its unique properties position it as a valuable reagent for various compound development applications in biochemical research.
  23. Biochemical Assay Reagent

    2-[2-(Dicyclohexylphosphino)phenyl]-1-methyl-1H-indole functions as a versatile catalyst in organic synthesis, particularly excelling in cross-coupling reactions involving alcohols and olefins. This compound demonstrates significant catalytic activity, making it a valuable biochemical assay reagent in both pharmaceutical development and material science research. Its unique structural features enhance efficiency and selectivity in various synthetic pathways, positioning it as a critical tool for researchers in the field.
  24. Biochemical Assay Reagent

    (CAAC-Cy)Rh(COD)Cl is a rhodium-based catalyst that acts primarily through hydrogenation activity. This reagent demonstrates high efficiency in catalyzing a variety of organic reactions, particularly the hydrogenation of unsaturated compounds. Its robust catalytic properties make it an essential tool in biochemical assays and organic synthesis applications.
  25. Ester Product

    Elaidic acid sodium is a sodium salt of elaidic acid, functioning as an ester compound. This reagent serves as a useful tool in chemical research and applications involving lipid metabolism and fatty acid analysis. Its role in various studies related to dietary fats and their influence on health, as well as potential applications in biochemistry and nutrition, makes it an essential addition to the research laboratories focused on lipid chemistry.
  26. Biochemical Assay Reagent

    2-(2-(Diphenylphosphino)ethyl)pyridine is a chiral catalyst known for its exceptional catalytic efficiency. This compound is primarily utilized in asymmetric synthesis, facilitating the formation of specific stereoisomers in various compound synthesis applications. Additionally, 2-(2-(Diphenylphosphino)ethyl)pyridine plays a crucial role in metal-catalyzed reactions, enhancing selectivity and yield, making it invaluable for biochemical assays and synthetic chemistry.
  27. Biochemical Assay Reagent

    RuPhos Pd G1 methyl t-butyl ether adduct (MTBE) serves as an efficient catalyst for cross-coupling reactions in organic synthesis. This reagent demonstrates excellent catalytic activity, facilitating the formation of complex molecular structures. Its adaptability to varying temperatures and reaction conditions enhances its performance across diverse synthetic applications in biochemical assays.
  28. Ester Product

    C10 Ceramide is a bioactive sphingolipid that serves as an important signaling molecule within biological membranes. It modulates various cellular processes, including apoptosis, proliferation, and differentiation, by regulating pathways related to cell growth and survival. This compound is primarily utilized in research focused on lipid metabolism, cell signaling, and the role of sphingolipids in disease mechanisms.
  29. Biochemical Assay Reagent

    Bis(bipyridine)-(5-aminophenanthroline) is an organic compound that functions as a versatile photocatalyst. It exhibits significant biochemical activity, making it suitable for tissue staining applications in hematology as well as for use in diverse catalytic reactions as a transition metal catalyst. Additionally, this compound plays a role in advancing research on ruthenium catalysts, facilitating studies in catalysis and biochemical assays.
  30. Biochemical Assay Reagent

    Methyl nonanoate is an ester compound synthesized from methanol and nonanoic acid, serving as a biochemical assay reagent. It exhibits a fruity aroma and is employed in various applications, including flavoring agents in food products and fragrance ingredients in cosmetics. Additionally, it plays a role in industrial processes, being used in the production of solvents, resins, and plasticizers, making it versatile in both research and commercial settings.
  31. Biochemical Assay Reagent

    1,3-Dipentadecanoin (C15:0) is a long-chain triglyceride that serves as a substrate for lipid metabolism studies, facilitating research on triglyceride hydrolysis. This compound is utilized as a model to investigate the enzymatic activity of lipases and elucidate the metabolic pathways of triglycerides. Its application is crucial for understanding lipid dynamics in biochemical assays, providing insights into metabolic mechanisms relevant to chemical research.
  32. Biochemical Assay Reagent

    11-Mercaptoundecylphosphoric acid serves as a biochemical assay reagent with a unique phosphate structure that offers excellent biocompatibility and anti-cell adhesion properties. This compound is instrumental in the surface modification of biomaterials, enhancing their functionality in various biomedical applications. Its concentration and application method can be tailored to modulate cellular behavior and function, making it a valuable tool in cell culture and tissue engineering research.
  33. Biochemical Assay Reagent

    D-myo-Inositol 4-monophosphate (IMP) is a phosphorylated inositol compound primarily involved in cellular signaling and metabolism. As a crucial intermediate in the synthesis of second messengers such as inositol triphosphate (IP3) and diacylglycerol (DAG), it plays a significant role in regulating diverse biological processes. This reagent is utilized in biochemical assays to study phospholipid biosynthesis and cell signaling pathways, contributing to research in fields such as diabetes and cognitive function enhancement.
  34. Biochemical Reagent

    Triornicin is a siderophore that facilitates iron uptake in microbial and mammalian cells. Its ability to bind iron makes it a valuable tool in understanding iron metabolism and homeostasis. Triornicin has applications in cancer research, where iron availability can influence cell proliferation and tumor growth. This compound is essential for studies investigating the interplay between iron and various biological processes in cancer biology.
  35. Biochemical Assay Reagent

    N-Isobutyryl-L-cysteine is a chiral derivatizing agent that facilitates the separation of amino acid enantiomers in biochemical assays. Its ability to react with amino acids enhances chromatographic resolution, making it an essential reagent in stereochemical analysis and purity assessment of chiral compounds. This reagent is valuable for researchers studying enantiomeric differences in various biological processes.
  36. Ester Product

    Nervonate sodium is an ester compound known for its role in biochemical research. It serves as a valuable reagent for studies involving lipid metabolism and cellular signaling pathways. Its capacity to influence cellular functions makes it applicable in investigations of neurological processes and disorders.
  37. Biochemical Assay Reagent

    [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate is a rhodium-containing catalyst primarily utilized for regioselective hydrogenation and enantioselective reductive amination reactions. Its unique ligand framework allows for enhanced selectivity in various biochemical assays. This reagent is valuable for synthesizing chiral compounds and studying reaction mechanisms in organic chemistry.
  38. Biochemical Assay Reagent

    5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine iron(III) chloride is a metalloporphyrin complex centered around iron(III). It is primarily employed as a biochemical assay reagent, facilitating studies on metalloproteins and their interactions. This compound showcases significant biological activity, making it suitable for various research applications including sensor development, catalytic studies, and photodynamic therapy.
  39. Biochemical Assay Reagent

    P(o-tol)3 Pd G2 ChemBeads is a stable and air-tolerant catalyst that incorporates a bulky, electron-rich dialkylbiaryl phosphine designed for palladium-catalyzed cross-coupling reactions. This reagent demonstrates excellent catalytic activity, facilitating the formation of carbon-carbon bonds in various biochemical assays. It is particularly useful in synthetic organic chemistry, enabling researchers to efficiently explore complex molecular architectures.
  40. Drug Intermediate

    1,2-Dilignoceroyl-sn-glycero-3-phosphocholine (DLiPC) is a long-chain diacyl phospholipid featuring C24 saturated hydrocarbon chains. As a crucial drug intermediate, it plays a vital role in the synthesis of eicosanoids, which are important mediators in various physiological processes. DLiPC is utilized in biochemical research to study lipid metabolism and cell signaling pathways.
  41. Biochemical Reagent

    D-myo-Inositol-4,5-diphosphate sodium is a critical biochemical reagent that functions as a second messenger in cellular signaling pathways. It primarily targets calcium channels, facilitating the release of intracellular calcium when it binds to its receptor on the endoplasmic reticulum. This compound is valuable for research applications investigating signal transduction, calcium homeostasis, and cellular responses in various biological systems.
  42. Biochemical Assay Reagent

    [1,4-Bis(diphenylphosphino)butane](norbornadiene)rhodium tetrafluoroborate serves as an effective transition metal catalyst, predominantly targeting cross-coupling and hydrogenation reactions. Its high selectivity and efficiency make it an invaluable reagent in organic synthesis applications. Researchers utilize this compound to enhance reaction conditions and increase yields, facilitating the development of novel compounds and materials in various biochemical assays.
  43. Drug Intermediate

    Dihydridotetrakis(triphenylphosphine)ruthenium(II) serves as an effective catalyst primarily targeting organic synthesis. This compound is particularly notable for its catalytic activity in hydrogenation and dehydrogenation reactions. Its efficiency has garnered significant interest in the research of metal catalysts, positioning it as a valuable reagent for advancing studies in catalysis and synthetic chemistry applications.
  44. Biochemical Assay Reagent

    5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine is a photosensitive agent known for its strong light absorption and electron conduction capabilities. This compound serves as a valuable biochemical assay reagent with applications in optoelectronic devices, potentially enhancing the efficiency of solar cells through improved photoelectric conversion. Additionally, 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine has demonstrated anti-tumor properties by inhibiting the proliferation of specific cancer cell lines. Its exceptional fluorescence characteristics also contribute to advancements in medical imaging technology, providing increased clarity and accuracy. Moreover, this compound is being explored for its role in novel drug delivery systems aimed at improving targeting and release profiles.
  45. Biochemical Assay Reagent

    Iodoacetic anhydride is a biochemical assay reagent known for its enzyme inhibitory properties. It plays a significant role in protein modification and is extensively utilized in biochemical research and compound development. Additionally, Iodoacetic anhydride can be employed in the synthesis of various bioactive molecules, highlighting its versatility as a chemical reagent.
  46. Drug Intermediate

    Nickel octaethylporphyrin primarily serves as a drug intermediate by incorporating nickel ions into porphyrin structures. Its unique coordination properties make it valuable for various research applications, including catalysis, photodynamic therapy, and the development of biosensors. The compound's ability to stabilize different oxidation states enhances its utility in synthetic organic chemistry and material science.
  47. Biochemical Assay Reagent

    (+)-Potassium Ds-threo-isocitrate monobasic functions as a biochemical assay reagent, primarily targeting cellular metabolism and energy production pathways. This compound is instrumental in investigating the regulation of metabolic pathways and enzyme activities. Its biological activity makes it valuable for research focused on understanding cellular functions and potential implications in various disease processes.
  48. Drug Intermediate

    (1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate serves as a highly efficient catalyst for hydrogenation reactions. This complex exhibits remarkable activity in facilitating the conversion of hydrogen and organic substrates, making it a valuable reagent for the synthesis of key chemical intermediates. Its application extends to various fields of organic chemistry, contributing to the development of pharmaceuticals and fine chemicals.
  49. Biochemical Assay Reagent

    SK-J002-1n is a versatile catalyst primarily employed in cross-coupling reactions. This reagent demonstrates high efficiency in organic synthesis, facilitating the construction of complex molecular architectures. Its chiral properties are particularly valuable in the pharmaceutical industry, supporting the synthesis of chiral compounds. Additionally, SK-J002-1n enhances conversion efficiency, making it a crucial component of transition metal catalysis.
  50. Biochemical Assay Reagent

    TTMAPP is a photocatalyst that facilitates organic reactions through its ability to absorb light and drive chemical transformations. It is particularly effective in various oxidation and reduction reactions within chemical synthesis pathways. Additionally, TTMAPP serves as a valuable synthetic intermediate for the development of bioactive molecules, contributing significantly to advancements in compound discovery and development.

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