Isotope-Labeled Compounds

Items 5901-5950 of 7444

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  1. Stable Isotope

    Butyrophenone-d5 is a deuterium-labeled derivative of Butyrophenone, functioning as a stable isotope. This compound is utilized in pharmacological studies and metabolic research for tracking the metabolism and pharmacokinetics of butyrophenone-related compounds. Its unique isotopic labeling allows for enhanced sensitivity in analytical techniques such as mass spectrometry, providing valuable insights into biological pathways and drug behavior in various experimental settings.
  2. Stable Isotope

    4-[[(4-Fluorophenyl)imino]methyl]phenol-d4 serves as a stable isotope-labeled analog of 4-[[(4-Fluorophenyl)imino]methyl]phenol. This deuterated compound is utilized in various biochemical and pharmacological research applications, particularly in studies involving kinetics and metabolic pathways. Its stable isotope properties enhance the accuracy of analytical techniques such as NMR spectroscopy and mass spectrometry, facilitating improved quantification and characterization of biological samples.
  3. Stable Isotope

    1-Bromo-3,5-difluorobenzene-d3 is a stable isotope-labeled analog of 1-Bromo-3,5-difluorobenzene. This compound is primarily utilized in the study of reaction mechanisms and metabolic pathways through isotopic labeling techniques. It serves as a crucial tool in various research applications, including environmental chemistry and pharmaceuticals, facilitating the investigation of molecular interactions and tracer studies.
  4. Stable Isotope

    N,N'-Dinitrosopiperazine-d8 is the deuterium-labeled derivative of N,N'-Dinitrosopiperazine, a known carcinogen targeting nasopharyngeal epithelium and promoting nasopharyngeal carcinoma (NPC) metastasis. This compound influences various signaling pathways by modulating protein phosphorylation, notably affecting LYRIC at serine 568. N,N'-Dinitrosopiperazine-d8 is valuable for studies in cancer research, particularly in the investigation of tumor biology and metastasis.
  5. Stable Isotope

    Benzydamine-d6 hydrochloride is a stable isotope-labeled version of Benzydamine hydrochloride. This compound is primarily utilized as a tracer in pharmacokinetic studies and isotope labeling experiments. Its key biological activity includes anti-inflammatory and analgesic properties, making it valuable for research in pain management and drug metabolism.
  6. Stable Isotope

    L-α-Phenyl-glycine-d5 is a stable isotope-labeled form of L-α-Phenyl-glycine. This deuterated compound serves as a tracer in metabolic and pharmacokinetic studies, allowing for the investigation of phenylalanine metabolism and related pathways. It is particularly useful in quantitative analysis in mass spectrometry and other analytical techniques for understanding biochemical processes involving phenylalanine derivatives.
  7. Stable Isotope

    Dimethyl Isophthalate-2,4,5,6-d4 is a deuterium-labeled derivative of dimethyl isophthalate, serving as a stable isotope reagent. It is commonly utilized in quantitative analytical techniques, such as mass spectrometry, to track and quantify metabolites in biological systems. This compound aids in metabolic studies and tracer experiments, enhancing the accuracy of research involving biological pathways and chemical processes.
  8. Stable Isotope

    7-Hydroxy Granisetron-d3 is a deuterium-labeled derivative of 7-Hydroxy Granisetron, a potent 5-HT3 receptor antagonist. This stable isotope is employed in pharmacokinetic studies and metabolic research to trace the metabolic pathways and disposition of granisetron in biological systems, providing insightful data for drug development and efficacy evaluation. Its unique isotopic labeling enhances quantitative analysis in mass spectrometry applications.
  9. Stable Isotope

    (S)-1-Chloro-3-(hexadecyloxy)propan-2-ol-d5 is a stable isotope-labeled variant of a chloro alcohol, which incorporates deuterium at the designated position. This compound serves as a useful tool for tracing studies and metabolic research, allowing for enhanced detection and analysis in various biological systems. Its isotopic labeling facilitates precise quantification in mass spectrometry and kinetic studies, contributing to advancements in biochemical and pharmaceutical research.
  10. Stable Isotope

    2-Octanamidoacetic acid-13C2,15N is a stable isotope-labeled derivative of 2-Octanamidoacetic acid. This reagent is utilized in metabolic studies and tracer experiments, providing insights into metabolic pathways and biochemical processes. Its stable isotopes, 13C and 15N, facilitate quantitative analysis and tracking of biological molecules in various research applications, including pharmacokinetics and drug metabolism.
  11. Stable Isotope

    DL-Aspartic acid-3-13C is a stable isotope-labeled form of DL-Aspartic acid, featuring a carbon-13 isotope at the third carbon position. This compound serves as an essential tracer in metabolic studies, enabling researchers to analyze metabolic pathways and protein synthesis processes. It is particularly valuable in studies involving amino acid metabolism and neurochemical research.
  12. Stable Isotope

    Oseltamivir-d5 (hydrochloride) is a stable isotope-labeled analog of Oseltamivir, primarily targeting the neuraminidase enzyme. This compound is widely utilized in pharmacokinetic studies and metabolic profiling, providing valuable insights into drug metabolism and distribution. Its deuterium labeling allows for precise tracking in biological systems, making it an essential tool for researchers studying antiviral therapies and influenza treatment efficacy.
  13. Stable Isotope

    2-(Benzylamino)-2-phenylbutan-1-ol-d5 is a deuterium-labeled analog of 2-(Benzylamino)-2-phenylbutan-1-ol, designed for use as a stable isotope marker in research applications. This compound is valuable for studies involving metabolic pathways, pharmacokinetics, and analytical chemistry techniques such as mass spectrometry. Its stable isotopic nature enables improved accuracy in quantification and tracing of biological processes involving the parent compound.
  14. Stable Isotope

    2-Ethylhexyl 2-cyanoacetate-13C3 is a stable isotope-labeled derivative of 2-Ethylhexyl 2-cyanoacetate. This reagent is utilized in research requiring isotopically enriched compounds for various metabolic studies or tracer experiments. Its unique labeling allows for precise tracking and quantification of biological processes in analytical chemistry and biochemistry applications.
  15. Stable Isotope

    2,4,6-Trichlorobiphenyl-2′,3′,4′,5′,6′-d5 is a stable isotope-labeled derivative of 2,4,6-Trichloro-1,1'-biphenyl. This compound serves as an essential internal standard in analytical chemistry, facilitating the quantification and identification of chlorinated biphenyls in various samples. Its unique deuterium labeling provides improved specificity and sensitivity in mass spectrometry applications, making it a valuable tool for environmental and toxicological research involving persistent organic pollutants.
  16. Stable Isotope

    Dodecyltrimethylammonium-d25 bromide is a deuterium-labeled surfactant that acts as a cationic agent with significant applications in biochemical research. It interacts with DNA, influencing its mechanical properties and altering the specific binding parameters upon interaction. This compound is particularly valuable for studies focusing on DNA dynamics, stability, and structural analysis within molecular biology and biochemistry.
  17. Stable Isotope

    Dehydroepiandrosterone-13C3 is a stable isotope-labeled form of Dehydroepiandrosterone (DHEA), incorporating three carbon-13 atoms. This compound is primarily utilized in metabolic studies and pharmacokinetic research where tracking the metabolism and distribution of DHEA is essential. Its unique isotopic labeling allows for precise quantification in biological samples, aiding in studies of hormone synthesis and regulation.
  18. Stable Isotope

    Oleic acid-13C potassium is a stable isotope-labeled form of oleic acid, where the carbon atoms are enriched with the carbon-13 isotope. This compound is utilized as a tracer in various metabolic studies, providing insight into lipid metabolism and fatty acid transport mechanisms. Its application extends to stable isotope labeling experiments in mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy, enabling researchers to track metabolic pathways and quantify lipid dynamics in biological systems.
  19. Stable Isotope

    15-Hydroxy Lubiprostone-d7 is a deuterium-labeled analog of 15-Hydroxy Lubiprostone, serving as a stable isotope tracer. This compound is utilized in pharmacokinetic studies and metabolic research, providing valuable insights into the absorption, distribution, metabolism, and excretion of Lubiprostone and its derivatives. Its unique isotopic labeling facilitates sensitive quantification in biological samples and enhances the understanding of drug action and efficacy.
  20. Stable Isotope

    Didesmethylsibutramine-d7 is a stable isotope-labeled analog of didesmethylsibutramine. It serves as a valuable tool for pharmacokinetic studies and metabolic profiling. This compound is particularly useful in the investigation of the pharmacological effects and metabolic pathways of sibutramine and its derivatives in biological systems. Researchers can utilize this labeled variant for accurate tracking in mass spectrometry applications and other analytical methods.
  21. Stable Isotope

    Methyl cholate-d5 is a deuterium-labeled derivative of methyl cholate, which is the methyl ester form of cholic acid. Cholic acid is a principal bile acid synthesized in the liver from cholesterol and plays a crucial role in fat digestion and absorption. Methyl cholate-d5 is utilized as a stable isotope marker in metabolic studies, allowing for detailed analysis of bile acid metabolism and lipid interactions in various biological systems.
  22. Stable Isotope

    N-Ethyl-3,4-(methylenedioxy)aniline-d5 is a stable isotope-labeled compound, specifically a deuterium-labeled derivative of N-Ethylbenzo[d][1,3]dioxol-5-amine. This reagent serves as a valuable tool in the study of metabolic pathways and drug metabolism, enabling precise tracking and quantification in various biological systems. Its applications include mass spectrometry and other analytical techniques in chemical and pharmaceutical research.
  23. Stable Isotope

    4-n-Butylanisole-2,3,5,6-d4 is a deuterium-labeled analog of 4-n-Butylanisole, serving as a stable isotope in various research applications. This compound is utilized in studies of chemical kinetics and metabolic processes, providing valuable insights into reaction mechanisms and the behavior of substances in biological systems. Its isotopic labeling enhances analytical techniques such as mass spectrometry, facilitating the precise tracking of molecular pathways.
  24. Stable Isotope

    Bisphenol Z-d6 is a deuterium-labeled derivative of 4,4'-(Cyclohexane-1,1-diyl)diphenol, serving as a stable isotope for analytical applications. This compound is utilized in studies of endocrine disruption and metabolic pathways related to bisphenols. It allows for precise tracking and quantification in various biological matrices, aiding research in environmental toxicology and chemical exposure assessments.
  25. Stable Isotope

    Ethyl stearate-d35 is a deuterium-labeled analogue of ethyl stearate, functioning as a stable isotope. It is primarily utilized in mass spectrometry and nuclear magnetic resonance studies, enabling researchers to trace metabolic pathways and analyze complex biological systems. Ethyl stearate-d35 is essential for studies requiring precise quantification and identification of lipid molecules in various biological matrices.
  26. Stable Isotope

    2-Bromo-3'-methoxyacetophenone-13C,d3 is a stable isotope-labeled compound featuring both deuterium and carbon-13 isotopes. This reagent is utilized in various analytical and research applications, particularly in studies involving metabolic tracing and mechanistic investigations of aromatic compounds. Its structural similarity to the non-labeled version allows for precise quantitative analysis in mass spectrometry and NMR studies.
  27. Stable Isotope

    Tesmelefine-d4 hydrochloride is a deuterium-labeled analog of Tesmilifene hydrochloride. This stable isotope is valuable for pharmacokinetic studies and metabolic labeling in biochemical research. Its unique isotopic properties enable enhanced tracking and quantification in various experimental setups, making it an important tool for studies focused on drug metabolism and distribution.
  28. Stable Isotope

    NSC 89275-d12 is a deuterium-labeled derivative of NSC 89275, providing a stable isotope for isotopic labeling studies. This compound is useful for tracking the pharmacokinetics and metabolism of NSC 89275 in biological systems. Its incorporation of deuterium enhances the compound's stability and allows for detailed analysis via mass spectrometry and NMR techniques, making it an essential tool for drug discovery and development research.
  29. Stable Isotope

    L-Methionine-methyl-sulfonium-d6 chloride hydrochloride is a stable isotope-labeled compound designed for tracer studies in biochemical research. This deuterated derivative of L-methionine-methyl-sulfonium chloride allows for enhanced tracking and analysis of metabolic pathways involving sulfur-containing compounds. It is particularly useful in studies of protein synthesis, methylation processes, and enzyme interactions, providing valuable insights into biological systems and metabolic functions.
  30. Stable Isotope

    1,4-Bis(tert-butoxycarbonyl)piperazine-d8 is a stable isotope-labeled analogue of 1,4-Bis(tert-butoxycarbonyl)piperazine. This compound serves as an essential tool for studying pharmacokinetics and metabolism of piperazine derivatives. Its deuterated form enhances analytical sensitivity in mass spectrometry and NMR applications, making it suitable for various chemical biology and medicinal chemistry research projects.
  31. Stable Isotope

    17:0-22:4 PG-d5 is a deuterium-labeled glycerolipid compound, specifically designed as a stable isotope for use in biological research. This compound serves as an internal standard in mass spectrometry-based lipidomic studies, enabling precise quantification of phospholipids in various biological samples. Its application includes tracking lipid metabolism and studying membrane dynamics in cellular processes.
  32. Stable Isotope

    24(R/S),25-Epoxycholesterol-d6 is a deuterium-labeled analog of 24(R/S),25-Epoxycholesterol. This stable isotope serves as a valuable tracer in metabolic studies and is useful for quantifying the metabolism of cholesterol derivatives in biological systems. Its incorporation into research can facilitate advanced studies in lipid metabolism and related biochemical pathways.
  33. Stable Isotope

    N,N-dimethyl-N-((phenyl-dd5)methyl)tetradecan-1-aminium bromide is a deuterium-labeled variant of N,N-dimethyl-N-((phenyl)methyl)tetradecan-1-aminium bromide, serving as a stable isotope. This compound is utilized in various research applications, particularly in studies involving trace analysis and metabolic labeling. Its isotopic labeling allows for enhanced detection and quantification in mass spectrometry and NMR experiments, making it a valuable tool in chemical and biochemical research.
  34. Stable Isotope

    2,3'-Bipyridine-d4 is a stable isotope-labeled derivative of 2,3'-Bipyridine. This compound serves as a key internal standard in mass spectrometry, particularly in the quantification of bipyridine derivatives and their metabolites. Its application extends to various fields of chemical research, including studies of ligand interactions and coordination chemistry, providing valuable insights into reaction mechanisms and pathways.
  35. Stable Isotope

    19:0-12:0-19:0 TG-d5 is a stable isotope-labeled triglyceride featuring deuterium at specific positions. This compound is utilized in metabolic studies and lipidomic analysis to trace lipid metabolism pathways and quantify triglyceride synthesis and degradation. It serves as a valuable tool for researchers investigating energy metabolism and the role of triglycerides in various biological processes.
  36. Stable Isotope

    4-n-Octyl-anisole-d17 is a deuterium-labeled analog of 4-n-Octyl-anisole, serving as a stable isotope. Its primary application lies in aiding the tracking and quantification of organic compounds in various biological and environmental studies. This reagent is particularly valuable in research involving lipid metabolism and environmental chemistry, providing enhanced accuracy in analytical techniques such as mass spectrometry. Its stable isotope labeling facilitates improved insights into metabolic pathways and compound interactions.
  37. Stable Isotope

    Di-(tert-butyl-dimethylsilyl) curcumin-d6 is a deuterium-labeled analog of curcumin, primarily used as a stable isotope in chemical research. This compound retains the biological properties of curcumin while providing unique insights through deuterium labeling. It is instrumental in studies assessing curcumin's therapeutic effects, metabolic pathways, and interactions in various biological systems. Researchers can utilize this reagent for advanced analytical techniques, including mass spectrometry and NMR spectroscopy, to investigate curcumin's role in disease modulation and molecular biology.
  38. Stable Isotope

    1-(2-Furyl)ethanol-d3 is a deuterated form of 1-(Furan-2-yl)ethan-1-ol, serving as a stable isotope for various analytical applications. This reagent is primarily utilized in isotope labeling studies, allowing for enhanced sensitivity in mass spectrometry. Its unique isotopic composition aids in tracking metabolic pathways and understanding chemical reactions involving furyl-containing compounds.
  39. Stable Isotope

    2,3,5,6-Tetrachloro-1,1'-biphenyl-d5 is a stable isotope-labeled analog of 2,3,5,6-Tetrachloro-1,1'-biphenyl. This compound is utilized in environmental and toxicological research to trace the behavior of chlorinated biphenyls in various biological and ecological systems. Its stable isotope labeling facilitates precise quantification and analysis in mass spectrometry and other applications requiring accurate monitoring of chemical substances.
  40. Stable Isotope

    CER11-2’R-d9 is a deuterium-labeled analog of CER11-2’R, featuring enhanced stability due to the incorporation of deuterium isotopes. This stable isotope is primarily utilized in metabolic studies, allowing for precise tracking and quantification in biological samples. Its unique labeling assists in elucidating metabolic pathways and interactions, making it an essential tool for researchers in biochemical and pharmacological studies.
  41. Stable Isotope

    1,2-Dichloro-3-methylbenzene-d3 is a deuterated derivative of 1,2-Dichloro-3-methylbenzene, featuring three deuterium substitutions. This stable isotope is primarily used as an internal standard in analytical chemistry, particularly in mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy. Its unique isotopic composition facilitates the precise quantification of compounds in complex biological matrices, making it valuable for research involving environmental studies and metabolic profiling.
  42. Stable Isotope

    2,5-Dimethoxy-4-methylbenzaldehyde-d6 is a stable isotope-labeled compound that serves as a useful tracer in various analytical and biological studies. As a deuterated form of 2,5-Dimethoxy-4-methylbenzaldehyde, it is ideal for applications in metabolic studies, environmental research, and isotopic labeling experiments. This reagent enables precise quantification and tracking of metabolic pathways in complex biological systems.
  43. Stable Isotope

    (Rac)-Efavirenz-d5 is a deuterium-labeled derivative of (Rac)-Efavirenz, designed for use in stable isotope applications. This compound contains an alkyne functional group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions. It serves as a valuable reagent for click chemistry studies and is suitable for use in various biochemical and pharmacological investigations.
  44. Stable Isotope

    2,2'-Dichloro bisphenol a mono-D-glucuronide-d12 is a deuterium-labeled derivative of 2,2'-Dichloro bisphenol a mono-D-glucuronide. This stable isotope is utilized in quantitative analysis and tracking studies in biological research. Its isotopic labeling allows for improved sensitivity and specificity in mass spectrometry applications, making it an essential reagent for studies involving bisphenol A metabolism and glucuronidation processes.
  45. Stable Isotope

    Normesuximide-d5 is a deuterium-labeled derivative of Normesuximide, primarily used as a stable isotope for tracer studies. This compound facilitates the investigation of pharmacokinetics and metabolism of antiepileptic medications. Its application in research helps delineate metabolic pathways and enhances the accuracy of quantitative analysis in various biological systems.
  46. Stable Isotope

    Butane-d6 is a deuterated stable isotope of butane, commonly utilized in various chemical research applications. Its labeling facilitates studies involving isotopic tracing and analysis, allowing for enhanced precision in structural elucidation and mechanistic investigations. This reagent is ideal for applications in NMR spectroscopy, environmental studies, and metabolic research, where understanding the distribution and transformation of hydrocarbons is essential.
  47. Stable Isotope

    3,5-Dichlorophenol-d3 is a stable isotope-labeled analog of 3,5-Dichlorophenol, featuring deuterium substitution. This compound is utilized in various biochemical research applications, particularly in studies involving metabolic pathways, environmental monitoring, and tracer studies. Its isotopic labeling aids in the precise tracking of molecular interactions and quantification of phenolic compounds in complex biological matrices.
  48. Stable Isotope

    2-Chlorobutanoic acid-d6 is a stable isotope-labeled derivative of 2-Chlorobutanoic acid. This compound is utilized in NMR spectroscopy and mass spectrometry for tracing and quantifying metabolic pathways in biological research. Its deuterium labeling enhances sensitivity and accuracy, making it an essential tool for studies involving metabolic fate and biomolecule interactions.
  49. Stable Isotope

    Tetradecanal-d27 is a deuterium-labeled fatty aldehyde that serves as a stable isotope for analytical research. With a 14-carbon chain, Tetradecanal is naturally found in various plant and animal sources, including coconut oil and butter. This labeled compound is essential for studying metabolic pathways, flavor chemistry, and applications in cosmetics, as well as for examining its roles in repelling insects. Its unique properties make it a valuable tool in biochemical and environmental research.
  50. Stable Isotope

    3-Ethylaniline-d5 is a deuterium-labeled derivative of 3-Ethylaniline, serving as a stable isotope for biochemical studies. This compound is metabolized in vivo into reactive electrophilic intermediates that form covalent adducts with DNA, particularly in bladder tissues. Its biological activity positions it as a valuable tool for research investigating the mechanisms of bladder cancer and the study of DNA interactions with environmental carcinogens.

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