Isotope-Labeled Compounds

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  1. Stable Isotope

    Androsterone glucuronide-d4 is a deuterium-labeled analogue of androsterone glucuronide, designed for use as a stable isotope. This compound serves as an internal standard in quantitative analysis of steroid metabolites in biological samples. Its precise labeling allows for improved accuracy in mass spectrometry and other analytical techniques, facilitating research in endocrinology, pharmacology, and clinical diagnostics.
  2. Stable Isotope

    1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine-d4 is a stable isotope form of 1-Palmityl-2-O-acetyl-3-glyceryl phosphorylcholine, featuring deuterium labeling. This compound serves as a valuable internal standard in quantitative mass spectrometry applications, particularly in lipidomics research. Its use facilitates the precise measurement of phosphorylcholine, contributing to studies on cell membrane dynamics and lipid metabolism.
  3. Stable Isotope

    Disulfiram-d20 is a deuterium-labeled analog of Disulfiram, primarily used as a stable isotope in chemical research. This compound serves as a valuable tool for metabolic studies and pharmacokinetic investigations, enabling researchers to trace and quantify the pathways of Disulfiram in biological systems. Its unique isotopic signature can facilitate advanced mass spectrometry applications, enhancing the understanding of drug metabolism and interactions.
  4. Stable Isotope

    Acetophenone-d8 is a deuterium-labeled analog of acetophenone, serving as a stable isotope for precision research applications. This compound is crucial for studies involving mass spectrometry, isotopic labeling, and reaction mechanistic investigations. By utilizing Acetophenone-d8, researchers can enhance the accuracy of analytical methods and gain insights into the behavior of acetophenone in various chemical environments.
  5. Stable Isotope

    Boc-Glycine-d2 is a deuterated derivative of Boc-Glycine, characterized by the incorporation of deuterium atoms. As a stable isotope, it serves as a valuable internal standard in NMR spectroscopy and mass spectrometry, providing enhanced precision in quantitative analysis. This reagent is widely utilized in metabolic studies and tracer experiments, facilitating insights into biochemical pathways and molecular interactions.
  6. Stable Isotope

    (2S)-Gemcitabine-13C,15N2 hydrochloride is a stable isotope-labeled derivative of (2S)-Gemcitabine hydrochloride, incorporating carbon-13 and nitrogen-15 isotopes. This compound is utilized in metabolic studies and drug metabolism research to trace and quantify the pharmacokinetics of gemcitabine. Its unique isotopic labeling allows for enhanced detection and analysis in various biological systems, facilitating the study of nucleoside analogs and their mechanisms of action in cancer therapy.
  7. Bisphenol AF Isotope-Labeled Compound

    Bisphenol AF-13C12 is an isotope-labeled variant of Bisphenol AF, primarily used in polycarbonate plastic and epoxy resin production. This compound serves as a valuable tool in research focused on oxidative stress, as it has been shown to significantly elevate intracellular reactive oxygen species (ROS) levels. Researchers can utilize Bisphenol AF-13C12 to study the biochemical pathways impacted by ROS and assess the implications for cellular function and environmental exposure effects.
  8. Stable Isotope

    18-Methyleicosanoic acid-d3 is a deuterium-labeled form of 18-Methyleicosanoic acid, serving as a stable isotope in biochemical research. Its incorporation into metabolic studies enables precise tracking of fatty acid metabolism and pathways. This reagent is essential for investigations involving lipid metabolism, tracing biosynthetic processes, and enhancing the accuracy of mass spectrometry analyses.
  9. Stable Isotope

    2,4-Dichlorobenzoic acid-d3 is a stable isotope-labeled compound used in chemical research. This deuterium-labeled derivative of 2,4-Dichlorobenzoic acid is utilized in studies involving metabolic pathways, tracer experiments, and forensic analysis. Its inclusion in experiments allows for enhanced tracking of biochemical processes and provides valuable insights into the environmental behavior of the parent compound.
  10. Stable Isotope

    16:1 SM (d18:1/16:1)-d9 is a deuterium-labeled sphingomyelin that serves as a stable isotope. This compound is utilized in various lipidomics studies to investigate sphingolipid metabolism and dynamics within cellular systems. Its heavy labeling facilitates tracking and quantification in mass spectrometry applications, enhancing the understanding of lipid-related processes in biological research.
  11. Stable Isotope

    Acetaminophen glucuronide-d3 sodium salt is a stable isotope-labeled derivative of Acetaminophen glucuronide. This reagent is utilized in pharmacokinetic studies to track the metabolism and distribution of acetaminophen in biological systems. It serves as a valuable tool in drug development and toxicology research, facilitating the quantification of conjugated metabolites.
  12. Stable Isotope

    Calcium carbonate, 99.8%, PT-13C is a stable isotope-labeled form of calcium carbonate, featuring a 13C enrichment of 99.95-100.05%. This isotopically labeled compound serves as a precise internal standard in various analytical techniques, such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry. Its applications extend to studies in metabolic profiling, carbon cycling research, and biomarker validation in biological systems.
  13. Stable Isotope

    4,4'-Oxydianiline-d12 is a deuterium-labeled derivative of 4,4'-Oxydianiline, serving as a stable isotope standard. This compound is utilized in various analytical applications, particularly in mass spectrometry for quantifying organic compounds and in isotope labeling experiments. Its incorporation of deuterium enhances precision in tracking molecular interactions and reactions in biological systems.
  14. Stable Isotope

    Ethanolamine-d4 hydrochloride is a stable isotope-labeled derivative of ethanolamine. This deuterated compound serves as a valuable internal standard in mass spectrometry for quantifying ethanolamines and related metabolites. Its key applications include biochemical research, metabolic studies, and isotopic tracing in various biological systems.
  15. Stable Isotope

    (E/Z)-Resveratrol-13CN6 is a stable isotope-labeled variant of resveratrol, primarily utilized for metabolic and tracking studies in biochemical research. This compound serves as a valuable tool in elucidating the biosynthetic pathways and biological activities of resveratrol, particularly in the context of cancer biology and inflammation. Its unique isotopic signature allows for enhanced detection and quantification in various analytical applications, contributing to a more comprehensive understanding of its pharmacological effects.
  16. Stable Isotope

    2-Chloropropane-1,3-diyl distearate-d5 is a deuterium-labeled compound designed for use as a stable isotope in various biochemical research applications. Its unique isotopic composition allows for enhanced tracking and analysis in studies involving lipid metabolism, structural biology, and mass spectrometry. This compound is suitable for investigating molecular interactions and dynamics in complex biological systems, providing valuable insights in the field of chemical biology.
  17. Stable Isotope

    Phenindione-d5 is a deuterium-labeled analog of Phenindione, functioning as a vitamin K antagonist. This stable isotope is utilized in pharmacokinetic studies to investigate the metabolism and distribution of anticoagulants. Its unique labeling facilitates advanced analytical techniques in chemical research and drug development.
  18. Stable Isotope

    1-Naphthaleneboronic acid-d7 is a stable isotope-labeled derivative of 1-Naphthaleneboronic acid, designed for use in various analytical applications. It serves as a crucial reagent in mass spectrometry and other analytical techniques, providing enhanced sensitivity and accuracy in detection. This compound is instrumental in chemical research focused on boronic acid applications, including studies on enzyme inhibition and biomolecular interactions.
  19. Stable Isotope

    8-Iso-PGF2α-d4 is a stable isotope-labeled derivative of 8-Iso Prostaglandin F2α, serving as an internal standard for analytical applications. This compound is valuable in the quantification of oxidative stress and biomarker studies related to prostaglandin metabolism. Its high purity and stability make it suitable for use in mass spectrometry and other quantitative assays in biochemical research.
  20. Stable Isotope

    Docosahexaenoic acid-d5 methyl ester is a deuterium-labeled derivative of Docosahexaenoic acid (DHA) methyl ester, designed for use as a stable isotope in research applications. This compound can be integrated into membrane phospholipids, maintaining stability without undergoing oxidation or hydrolysis. It is particularly useful in studies involving lipid metabolism, membrane dynamics, and tracer studies, providing valuable insights into the biological roles of DHA in various physiological contexts.
  21. Stable Isotope

    Levocetirizine-d4 is a deuterium-labeled form of Levocetirizine, a third-generation peripheral H1-receptor antagonist. This compound demonstrates increased affinity for the histamine H1-receptor, making it effective in the treatment of allergic rhinitis and chronic idiopathic urticaria. Levocetirizine-d4 serves as a stable isotope for analytical applications, including pharmacokinetic studies and metabolic tracking in research settings.
  22. Stable Isotope

    Bisphenol AP-d5 is a deuterium-labeled analogue of Bisphenol AP. This stable isotope is utilized for precise quantitative analysis in environmental and biological research. Its unique labeling enables tracking and studying the behavior and fate of Bisphenol AP in various systems, contributing to investigations in toxicology, pharmacokinetics, and environmental science.
  23. Stable Isotope

    Adenosine-5'-monophosphate-15N5 disodium is a stable isotope-labeled form of adenosine 5'-monophosphate (AMP) disodium salt. This reagent is utilized primarily in metabolic studies and tracer experiments where labeling is essential for tracking biochemical pathways. Its unique isotopic composition makes it suitable for applications in NMR spectroscopy and mass spectrometry, aiding in the analysis of nucleotide metabolism and cellular signaling processes.
  24. Stable Isotope

    Nicotinamide-15N is a stable isotope-labeled form of Nicotinamide, a derivative of vitamin B3. This compound selectively inhibits SIRT1 and SIRT2 activities, with an IC50 of 2 μM for SIRT2. Nicotinamide-15N enhances cellular levels of NAD+, ATP, and reactive oxygen species (ROS), demonstrating potential for suppressing tumor growth and improving survival rates. Additionally, it exhibits anti-HBV activity, making it valuable for studies in cancer research and viral infections.
  25. Stable Isotope

    Clothianidin-d3 is a deuterium-labeled derivative of the neonicotinoid insecticide Clothianidin. This stable isotope is primarily used in chemical research to study the environmental fate and metabolic pathways of neonicotinoids. Clothianidin-d3 demonstrates effective long-term control of a broad spectrum of insect pests, including those from the Coleoptera, Thysanoptera, Lepidoptera, Diptera, Homoptera, Heteroptera, Orthoptera, and Isoptera families, making it a valuable tool in agrochemical studies addressing pest management and safety in crop protection.
  26. Stable Isotope

    Cholesterol-5α,6α-epoxide-d7 is a deuterated form of Cholesterol-5α,6α-epoxide, primarily utilized as a stable isotope internal standard in mass spectrometry applications. This reagent allows for the precise quantification of cholesterol metabolites in biological samples, aiding in studies related to lipid metabolism and cardiovascular research. Its use enhances the accuracy of lipidomic profiling and facilitates the exploration of cholesterol's role in various metabolic processes.
  27. Stable Isotope

    (rac)-Metanephrine-d3 hydrochloride is a deuterium-labeled derivative of (rac)-Metanephrine hydrochloride, serving as a stable isotope. This compound is commonly used in metabolic studies and biomarker identification, providing valuable insights into catecholamine metabolism. It facilitates precise analytical techniques like mass spectrometry, enhancing the accuracy of research in physiological and pharmaceutical applications.
  28. Stable Isotope

    Tryptamine-d2 hydrochloride is a deuterium-labeled derivative of tryptamine hydrochloride, serving as a stable isotope for research applications. As a monoamine alkaloid, it is implicated in neuromodulation and neurotransmission processes. This reagent is particularly useful in studies involving metabolic pathways and labeling experiments in biochemical and neuroscientific research.
  29. Stable Isotope

    Glucosylsphingosine-d7 is a deuterium-labeled derivative of glucosylsphingosine, serving as a stable isotope for analytical studies. This compound is valuable in lipidomics research and is utilized for elucidating metabolic pathways involving glycosphingolipids. Its incorporation into biosynthetic pathways allows for enhanced tracing of cellular functions and lipid interactions in various biological systems.
  30. Stable Isotope

    Acetaldehyde 2,4-Dinitrophenylhydrazone-3,5,6-d3 is a stable isotope-labeled derivative of acetaldehyde, specifically designed to facilitate the study of carbonyl compounds in biological systems. This compound serves as a useful internal standard in mass spectrometry and other analytical techniques, enabling precise quantification of acetaldehyde and its metabolites. It is primarily utilized in metabolic studies, environmental monitoring, and the development of analytical methodologies in chemical research.
  31. Stable Isotope

    trans-Zeatinriboside-d5 is the deuterium-labeled form of trans-Zeatinriboside, a vital cytokinin precursor. This compound serves as a significant long-distance signaling molecule within xylem vessels, influencing leaf size and meristem activity. Research applications include studying plant growth responses and cytokinin signaling pathways in various botanical and agricultural studies.
  32. Stable Isotope

    N-(1-Oxotridecyl)glycine-d2 is a stable isotope-labeled compound, specifically the deuterated form of N-(1-Oxotridecyl)glycine. This reagent serves as a valuable tool for biochemical studies, providing insights into metabolic pathways and biological interactions involving long-chain fatty acids. Its use in isotopic labeling enhances the sensitivity and accuracy of mass spectrometry applications in molecular research.
  33. Stable Isotope

    1-Pentadecanoyl-2-oleoyl-sn-glycero-3-phosphoethanolamine-d7 is a deuterium-labeled phospholipid, primarily utilized as a stable isotope for lipidomic research. This compound serves as a valuable internal standard for mass spectrometry applications, enabling the precise quantification of phospholipid species in biological samples. Its unique structure facilitates studies on lipid metabolism, membrane dynamics, and cell signaling pathways.
  34. Stable Isotope

    17:0-18:1 PE-d5 is a deuterium-labeled phosphatidylethanolamine, designated as a stable isotope. This reagent serves as a valuable tool for understanding lipid metabolism and dynamics in biological systems. Its applications include lipid profiling, metabolic tracing, and quantitative studies of membrane composition in various cellular contexts.
  35. Stable Isotope

    Phosphate dibasic-d1 sodium is a stable isotope-labeled compound used primarily in metabolic studies and tracer experiments. Its deuterium labeling allows for precise tracking of phosphate metabolism in biological systems. This reagent is essential for researchers investigating phosphate-related pathways and the role of phosphates in cellular processes.
  36. Stable Isotope

    Moricizine-d8 Hydrochloride is a deuterated form of Moricizine Hydrochloride, serving as a stable isotope labeled analogue. This compound acts as a Class I antiarrhythmic agent, modulating cardiac action potentials by decreasing the maximum rate of phase 0 depolarization, increasing rates of phase 2 and 3 repolarization, and ultimately reducing action potential duration and effective refractory period. It is useful in pharmacokinetic studies and metabolic research, providing insights into the pharmacodynamics of antiarrhythmic therapies.
  37. Stable Isotope

    2,2'-Bis(hydroxyphenyl)methane-d10 is a stable isotope-labeled analog of 2,2’-Bis(hydroxyphenyl)methane. This deuterium-labeled compound serves as a valuable tool in pharmacokinetic studies and quantitative analyses in biological systems. It is particularly useful for tracing metabolic pathways and enhancing the specificity of nuclear magnetic resonance (NMR) spectroscopy applications.
  38. Stable Isotope

    Boc-Ala-OH-1-13C is a stable isotope-labeled amino acid derivative, specifically a 13C-enriched version of Boc-Alanine. This compound is valuable in metabolic studies and isotope labeling experiments, allowing for detailed tracking of biochemical pathways in various research applications. Researchers can utilize Boc-Ala-OH-1-13C in proteomics and metabolomics to study protein synthesis and metabolic flux in different biological systems.
  39. Stable Isotope

    Ammelide-13C3 is a stable isotope-labeled form of Ammelide, featuring three carbon-13 atoms. This compound serves as a valuable tool in tracer studies and metabolic research, enabling precise tracking of metabolic pathways and cellular processes. Its isotopic labeling allows for enhanced analytical sensitivity in various applications, including mass spectrometry.
  40. Stable Isotope

    Di-o-tolyl-phosphate-d14 is a deuterium-labeled derivative of Di-o-tolyl-phosphate, designed to serve as a stable isotope internal standard in analytical chemistry. This compound is primarily utilized in mass spectrometry and other quantitative analyses to enhance the accuracy of biomolecular quantification. Its unique labeling enables precise tracking of metabolites and metabolic pathways in various biological systems, making it an essential reagent for researchers in the fields of pharmacokinetics and toxicology.
  41. Stable Isotope

    2-Chlorobiphenyl-2′,3′,4′,5′,6′-d5 is a deuterium-labeled derivative of 2-Chlorobiphenyl, serving as a stable isotope. This compound is utilized in various biological and chemical research applications, particularly in studies involving environmental chemistry and pollutant tracking. The incorporation of deuterium allows for enhanced analytical precision in mass spectrometry and other isotopic labeling techniques.
  42. Stable Isotope

    Bis(2-ethylhexyl) adipate-d8 is a deuterium-labeled derivative of Bis(2-ethylhexyl) adipate, primarily utilized as a stable isotope internal standard in quantitative analysis. It serves as an important tool for tracing and quantifying chemical compounds in biological samples. This reagent is ideal for studies requiring precise determination of fatty acid derivatives and their metabolites, enhancing the accuracy of mass spectrometry and other analytical techniques.
  43. Stable Isotope

    5-Chloro-2-methylisothiazol-3(2H)-one-d3 is a deuterium-labeled stable isotope compound. It is widely utilized in research applications requiring isotopic tracing and quantification in biological systems. This reagent serves as a valuable tool for studying metabolic pathways, pharmacokinetics, and environmental fate of isothiazolone derivatives.
  44. Stable Isotope

    Benzyl cinnamate-d5 is a deuterium-labeled derivative of benzyl cinnamate, a natural compound predominantly found in balsam of Peru and Tolu balsam. This stable isotope serves as a valuable internal standard in mass spectrometry and other analytical applications, enhancing the accuracy in quantifying benzyl cinnamate in complex mixtures. Its use extends to research in fragrance chemistry, metabolic studies, and the evaluation of environmental samples.
  45. Stable Isotope

    4-(Butylamino)benzoic acid-d7 is a deuterium-labeled derivative of 4-(Butylamino)benzoic acid. As a stable isotope, it is primarily used in quantitative analytical techniques such as mass spectrometry, enabling precise tracking and quantification of metabolites in complex biological samples. Its application is essential for studies involving pharmacokinetics, metabolism, and the tracing of biochemical pathways.
  46. Stable Isotope

    Dipropyl phthalate-d4 is a deuterium-labeled derivative of dipropyl phthalate, designed for use as a stable isotope in chemical research. This compound serves as a valuable tracer in studies involving metabolic pathways, environmental analysis, and distribution of phthalates in biological systems. Its stable isotopic form facilitates accurate quantification and detection in various analytical techniques, enhancing research outcomes in toxicology and environmental science.
  47. Stable Isotope

    N-Acetyl sulfamethazine-d4 is a stable isotope-labeled derivative of N-Acetyl sulfamethazine, where four hydrogen atoms are replaced with deuterium. This compound serves as a valuable internal standard in pharmacokinetic studies and analytical research, facilitating accurate quantification of sulfamethazine and its metabolites. It is particularly useful in isotope dilution mass spectrometry and other analytical techniques aimed at understanding the pharmacological and toxicological profiles of sulfonamide antibiotics.
  48. Stable Isotope

    Dimethyl phthalate (Ring-d4) is a deuterium-labeled analogue of Dimethyl phthalate, a widely recognized endocrine disruptor and a member of phthalate esters. This stable isotope is frequently used in environmental and biological research to trace phthalate metabolism and assess exposure levels. Its applications extend to studies involving plastic degradation and the investigation of the effects of plasticizers in various biological systems.
  49. Stable Isotope

    Perindopril-d4 is a deuterium-labeled derivative of the angiotensin-converting enzyme (ACE) inhibitor, Perindopril. As a stable isotope, it serves as a valuable internal standard in quantitative analysis of Perindopril and related compounds in biological samples. This reagent is primarily utilized in pharmacokinetic studies and method development in clinical research, enhancing the understanding of drug metabolism and therapeutic efficacy.
  50. Stable Isotope

    Ethyl octanoate-d15 is a deuterium-labeled derivative of ethyl octanoate, serving as a stable isotope for research applications. This compound is valuable in studies involving metabolic pathways and tracer experiments, providing insights into lipid metabolism and related biochemical processes. Its precise isotopic labeling facilitates advanced analytical techniques such as mass spectrometry and NMR spectroscopy, enhancing the accuracy of data in chemical analysis.

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