Isotope-Labeled Compounds

Items 5701-5750 of 7447

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  1. Stable Isotope

    1-Oleoyl-sn-glycero-3-phosphocholine-d7 is a stable isotope-labeled form of L-Alpha-Lysophosphatidylcholine, featuring deuterium incorporation. This reagent serves as a valuable tool for metabolic studies and lipid profiling, allowing precise tracking of lipid metabolism in biological systems. Its application in mass spectrometry enhances the detection and quantification of phospholipids in complex biological samples.
  2. Stable Isotope

    N-Isobutyrylglycine-d2 is a deuterium-labeled derivative of N-Isobutyrylglycine. This stable isotope plays a crucial role in tracing metabolic pathways and studying biochemical processes. It is particularly valuable in the fields of metabolic research and isotopic labeling studies, enabling precise quantification and analysis in biological systems.
  3. Stable Isotope

    6-Sulfatoxy Melatonin-d4 is a deuterium-labeled derivative of 6-Sulfatoxy Melatonin, primarily utilized as a stable isotope reagent. This compound serves as a valuable internal standard in mass spectrometry for studying melatonin metabolism and signaling pathways. Its application in pharmacokinetic studies enhances the understanding of melatonin's biological roles and its sulfonated metabolites in various physiological contexts.
  4. Stable Isotope

    Sphingosine-d9 (d18:1) is a deuterium-labeled form of sphingosine, used as a stable isotope in biochemical research. This compound serves as a valuable tracer in metabolic studies, enabling precise tracking of sphingolipid metabolism and signaling pathways. Researchers can utilize Sphingosine-d9 (d18:1) to investigate the role of sphingolipids in various biological processes, including cell proliferation, apoptosis, and inflammation. Its application in mass spectrometry enhances the accuracy of lipidomic analyses.
  5. Stable Isotope

    1,3,5-Tribromo-2-iodobenzene-d2 is a deuterium-labeled derivative of 1,3,5-Tribromo-2-iodobenzene, serving as a stable isotope compound. This reagent is useful in various applications, including NMR spectroscopy and mass spectrometry, for the study of isotopic labeling effects in chemical reactions and biological systems. Its stable isotopic nature makes it a valuable tool for tracing and quantifying molecular interactions in complex biological samples.
  6. Stable Isotope

    p-Toluenesulfonic acid-d7 monohydrate is a deuterated derivative of p-Toluenesulfonic acid monohydrate, serving as a stable isotope. This strong organic acid functions as an effective catalyst in various organic synthesis reactions. Its isotopic labeling enables applications in mechanistic studies and reaction pathway elucidation, making it a valuable tool for chemical research and development.
  7. Stable Isotope

    Cyclamic Acid-d11 is a deuterium-labeled form of Cyclamic Acid, also known as Cyclohexylsulfamic acid. It serves as a stable isotope for use in tracing studies and metabolic research. Cyclamic acid is predominantly utilized as an artificial sweetener in food and pharmaceutical applications, making its isotopically modified version valuable for analytical investigations into its behavior and metabolism in biological systems.
  8. Stable Isotope

    Cyclazodone-d5 is a deuterium-labeled derivative of Cyclazodone, a known pharmacological agent. This stable isotope allows for advanced metabolic studies and provides insights into the pharmacokinetics of the parent compound. Its use in research facilitates the tracing of biochemical pathways and enhances the accuracy of quantitative analyses in drug development.
  9. Stable Isotope

    1,3-Dibromobenzene-d4 is a stable isotope-labeled compound derived from 1,3-Dibromobenzene. Its deuterium substitution allows for enhanced sensitivity and specificity in various analytical techniques. This reagent is useful in research applications involving quantitative analysis, reaction mechanism studies, and environmental tracing of brominated compounds.
  10. Stable Isotope

    8-Chlorotheophylline-d6 is a deuterium-labeled derivative of 8-Chlorotheophylline, serving as a stable isotope for research applications. This compound can be utilized in pharmacokinetic studies, tracer experiments, and isotopic labeling in biological systems. It is particularly valuable for understanding the metabolic pathways and interactions of purine derivatives in various biological contexts.
  11. Stable Isotope

    3-Methyl Hippuric acid-d7 is a stable isotope-labeled derivative of 3-Methyl Hippuric acid. This compound serves as a valuable internal standard for mass spectrometry applications in the analysis of urinary metabolites. It aids in the quantification of exposure to toluene and related compounds in environmental and occupational studies.
  12. Stable Isotope

    Nirmatrelvir-d9 is a stable isotope-labeled derivative of Nirmatrelvir (PF-07321332), featuring a deuterium substitution. This compound is primarily utilized as an internal standard in pharmacokinetic studies to quantify the concentration of Nirmatrelvir and its metabolites in biological samples. By providing reliable measurements, Nirmatrelvir-d9 is essential for research applications focused on antiviral drug development and optimizing therapeutic strategies against viral infections.
  13. Stable Isotope

    4-Bromobenzoic acid-d4 is a stable isotope-labeled derivative of 4-Bromobenzoic acid, containing deuterium atoms. This compound serves as a valuable internal standard in quantitative mass spectrometry and organic synthesis applications. Its unique isotopic labeling facilitates improved analytical accuracy in studies involving drug metabolism and environmental analysis.
  14. Stable Isotope

    1-Pentadecanoyl-2-oleoyl-sn-glycero-3-phosphocholine-d7 is a deuterium-labeled phospholipid that serves as a stable isotope for metabolic and lipidomics studies. This reagent is useful for tracing lipid metabolism, lipid signaling pathways, and the characterization of membrane dynamics in biological systems. Its unique isotopic labeling enhances the accuracy of quantification in mass spectrometry applications, making it ideal for research in cell biology and biochemistry.
  15. Stable Isotope

    Isoproturon-d3 is a deuterium-labeled derivative of the phenylurea herbicide, Isoproturon. This stable isotope is utilized to enhance the study of herbicide metabolism and environmental fate. It exhibits systemic and selective herbicidal activity against annual grasses and broad-leaved weeds, particularly in crops such as spring and winter wheat, winter rye, and barley. Its applications in research include understanding herbicide behavior in agricultural systems and studying interactions with plant pathways.
  16. Stable Isotope

    Ethyl cinnamate-d5 is a deuterated form of ethyl cinnamate, serving as a stable isotope. This compound plays a critical role as a fragrance ingredient in a variety of cosmetic and food applications. Additionally, ethyl cinnamate-d5 is utilized as an effective clearing reagent for mammalian tissues in biological research. Its stable isotope labeling enhances the precision of analytical techniques in metabolic studies and scent identification research.
  17. Stable Isotope

    N-Nitroso-3-azabicyclo[3.3.0]octane-d4 is a stable isotope-labeled variant of N-Nitroso-3-azabicyclo[3.3.0]octane. This compound is utilized primarily in metabolic studies and tracer experiments, enabling accurate quantification and tracking of biological pathways. Its deuterium labeling facilitates advanced mass spectrometry applications, contributing to the understanding of nitrosamine behavior in various biological systems.
  18. Stable Isotope

    C26 D,L-Carnitine-d9 is a deuterium-labeled derivative of C26 D,L-Carnitine, serving as a stable isotope for metabolic studies. This reagent is useful in tracing carnitine metabolism and investigating its role in fatty acid transport and energy production in various biological systems. Its application in mass spectrometry aids in the quantification and analysis of carnitine levels in biological samples, facilitating research in metabolic disorders and nutritional science.
  19. Stable Isotope

    N-Methylpiperazine-d11 is a stable isotope-labeled form of N-Methylpiperazine, featuring deuterium substitution that enhances its utility in various analytical applications. This compound is primarily used in mass spectrometry and NMR spectroscopy, providing valuable insights in pharmacokinetics and drug metabolism studies. The incorporation of deuterium improves the sensitivity and resolution of analytical methods, making it a pivotal reagent for chemical research and development in medicinal chemistry.
  20. Isotope-Labeled Compound

    1,2-Dimyristoyl-d54-sn-glycero-3-phosphocholine is a deuterium-labeled derivative of 1,2-Dimyristoyl-sn-glycero-3-phosphocholine, primarily used as an isotope-labeled compound. This reagent is valuable in studies involving lipid bilayer dynamics, membrane protein interactions, and metabolic tracing. Its unique isotopic signature allows for precise analytical techniques such as mass spectrometry and NMR spectroscopy, making it an essential tool for researchers investigating lipid metabolism and membrane biology.
  21. Stable Isotope

    2-Bromo-9,9-dimethylfluorene-d6 is a stable isotope-labeled compound of 2-Bromo-9,9-dimethylfluorene, featuring six deuterium atoms. This reagent is useful for various applications in chemical research, including NMR spectroscopy and mass spectrometry, allowing for enhanced structural analysis and tracking of molecular interactions. Its stable isotope composition aids in studying reaction mechanisms and metabolic pathways in biological systems.
  22. Isotope-Labeled Compound

    Oxyfluorfen-d5 is a deuterated analog of Oxyfluorfen, functioning primarily as a protoporphyrinogen oxidase inhibitor. This compound disrupts photosynthesis by inhibiting chlorophyll synthesis, making it effective for controlling both annual broad-leaved and grass weeds in agricultural applications. Oxyfluorfen-d5 is particularly valuable for research in herbicide resistance and the study of herbicide mechanisms at a molecular level.
  23. Stable Isotope

    Fmoc-Phe-OH-d5 is a deuterium-labeled derivative of Fmoc-phenylalanine. This stable isotope-labeled amino acid is primarily utilized in peptide synthesis and proteomics applications, enabling enhanced analytical precision and tracking in mass spectrometry. Its incorporation into peptide sequences allows for the study of protein dynamics and interactions in various biological systems.
  24. Stable Isotope

    N-Desmethyl citalopram-d4 oxalate is a deuterium-labeled derivative of N-Desmethyl citalopram, serving as a stable isotope. This compound is primarily utilized in pharmacokinetic studies and metabolic research to track the pharmacological behavior of citalopram metabolites. Its stable isotope labeling enhances analytical sensitivity, enabling precise quantification and elucidation of metabolic pathways in various biological systems.
  25. Stable Isotope

    Palmitic acid-d3 sodium is a stable isotope-labeled derivative of palmitic acid, featuring three deuterium atoms. This compound serves as an essential tracer in metabolic studies, allowing for detailed examination of lipid metabolism and fatty acid synthesis pathways. Its use in research applications facilitates the investigation of biological processes and the quantification of metabolites in complex biological matrices.
  26. Stable Isotope

    Benzydamine N-oxide-d6 is a deuterium-labeled derivative of Benzydamine N-oxide, which serves as a stable isotope. This compound is useful in pharmacokinetic studies and metabolism research, facilitating the elucidation of drug action and behavior in biological systems. Its labeling with deuterium enables advanced analytical techniques, including mass spectrometry, enhancing the accuracy of metabolic pathway analysis.
  27. Stable Isotope

    (R,S)-4-Hydroxy Cyclophosphamide-d4 Preparation Kit is designed for the synthesis of the deuterium-labeled isomer of 4-Hydroxycyclophosphamide, a key active metabolite of the chemotherapy agent Cyclophosphamide. This reagent targets various cellular mechanisms involved in DNA alkylation and is critical for studies on the cytotoxic effects of Cyclophosphamide. The preparation kit facilitates research applications in oncology and pharmacology by enabling the investigation of drug metabolism and molecular interactions in biological systems.
  28. Isotope-Labeled Compound

    (Aminomethyl)phosphonic acid-13C,15N is an isotope-labeled compound featuring 13C and 15N isotopes. This reagent is primarily used in metabolic studies and tracer experiments, enabling researchers to investigate biochemical pathways and molecular interactions with enhanced precision. Its stable isotopes facilitate quantitative analysis in various spectroscopic techniques, making it an essential tool for advanced chemical research.
  29. Stable Isotope

    N-Acetyl dapsone-d4 is a deuterium-labeled derivative of N-acetyl dapsone, functioning as a stable isotope tracer. This compound serves as a valuable tool in pharmacokinetic studies and metabolic research, allowing for precise tracking of drug metabolism and distribution. Its use in isotope dilution assays and other analytical techniques enhances the understanding of dapsone metabolism in biological systems.
  30. Stable Isotope

    1-Methylimidazole-d6 is a deuterium-labeled derivative of 1-Methylimidazole, serving as a stable isotope for chemical research. It is commonly utilized in studies involving NMR spectroscopy and other analytical techniques that require isotopic labeling. This compound is particularly valuable in understanding molecular dynamics and metabolic pathways in biological systems.
  31. Isotope-Labeled Compound

    Linalool-d5 is a deuterated form of the natural monoterpene Linalool, which acts as a competitive antagonist of the NMDA receptor. This compound is known for its diverse biological activities, including anticancer, antibacterial, anti-inflammatory, and neuroprotective effects. Linalool-d5 can be utilized in research applications involving neuropharmacology, stress response studies, and investigations into cardioprotective and hepatoprotective mechanisms. Its ability to cross the blood-brain barrier makes it a valuable tool for studying central nervous system functions and disorders.
  32. Stable Isotope

    Octanoate-d3 sodium is a stable isotope-labeled derivative of octanoate. This compound is primarily used in metabolic studies and tracer experiments due to its ability to replace regular octanoate in biological systems while allowing for precise tracking of metabolic pathways. Its use in research can enhance the understanding of fatty acid metabolism and energy production.
  33. Stable Isotope

    2-Bromopyridine-d4 is a stable isotope-labeled form of 2-Bromopyridine. This deuterated compound is primarily used in various analytical applications, including NMR spectroscopy and mass spectrometry, to enhance signal resolution and improve quantitative analysis. It serves as a useful internal standard in the study of chemical and biological processes involving brominated pyridines.
  34. Stable Isotope

    N-Acetyl-L-aspartic acid-d3-1 is a deuterium-labeled form of N-Acetyl-L-aspartic acid, serving as a stable isotope for various analytical applications. This reagent is utilized in metabolic studies and neurochemical research, allowing for enhanced tracer studies and improved resolution in NMR spectroscopy. Its incorporation into biological systems helps elucidate metabolic pathways and neurotransmitter dynamics.
  35. Stable Isotope

    (Aminomethyl)phosphonic acid-d2 is a deuterium-labeled variant of (aminomethyl)phosphonic acid, serving as a stable isotope reagent in chemical research. This compound is essential for tracer studies and quantitative analyses in metabolic pathways, enabling more accurate tracking of metabolic processes. It is ideal for applications in isotope labeling experiments and enhances the understanding of biochemical mechanisms.
  36. Stable Isotope

    Pristane-d40 is a deuterium-labeled derivative of Pristane, which is a naturally occurring hydrocarbon found in various plants and marine organisms. This stable isotope is utilized in biological research to trace metabolic pathways and investigate lipid dynamics. Pristane has been shown to induce MHC class II-restricted, arthritogenic T cells in rat models, making this compound valuable for studies related to autoimmunity and immunological response.
  37. Stable Isotope

    Glycidyl oleate-d5 is a deuterium-labeled derivative of glycidyl oleate. As a stable isotope, it is primarily utilized in tracing experiments and metabolic studies. This compound allows for precise quantification in complex biological systems and can aid in the investigation of lipid metabolism and synthesis pathways in various research applications.
  38. Stable Isotope

    1,3-Dibromopropane-d6 is a stable isotope-labeled version of 1,3-Dibromopropane, serving as a valuable substrate in biochemical research. This compound can be utilized in assays involving haloalkane dehalogenase DmmA, aiding in the study of enzymatic activity and substrate specificity. The deuterium labeling enhances tracking and quantification in various analytical techniques, making it a useful tool for researchers investigating halogenated compounds' transformations.
  39. Stable Isotope

    Pivalic acid-d9 is a deuterated stable isotope of pivalic acid, characterized by the substitution of hydrogen atoms with deuterium. This compound serves as a valuable internal standard in various analytical techniques, including mass spectrometry and NMR spectroscopy. Its unique isotopic signature enables precise quantification of pivalic acid in complex biological samples, facilitating metabolomics studies and metabolic pathway analysis.
  40. Stable Isotope

    1,2-Propylene-d6 carbonate is a deuterated form of 1,2-Propylene carbonate, acting as a stable isotope. This reagent is widely utilized in metabolic studies and tracer experiments due to its ability to provide enhanced resolution in NMR spectroscopy. It serves as an important tool in the investigation of metabolic pathways and the dynamics of chemical reactions in various biological systems.
  41. Stable Isotope

    Methoxychlor-d6 is a deuterium-labeled derivative of Methoxychlor, a synthetic organochlorine compound. It serves as a stable isotope for various analytical applications, particularly in tracing studies and metabolic investigations. Methoxychlor-d6 can aid researchers in understanding the pharmacokinetics and dynamics of organochlorine compounds in biological systems. Its deuterium labeling enhances detection and quantification in mass spectrometry-based analyses.
  42. Stable Isotope

    N-Eicosane-d42 is a deuterium-labeled derivative of N-eicosane, serving as a stable isotope standard in chemical research. This compound is utilized in mass spectrometry and other analytical techniques, facilitating the quantification of lipids and hydrocarbons in complex biological matrices. Its stable isotopic composition enhances the accuracy and precision of analytical measurements in various research applications.
  43. Stable Isotope

    C16(plasm)-18:1(-d9) PC is a deuterium-labeled phosphatidylcholine (PC) featuring the structural formula 1-(1Z-hexadecenyl)-2-oleoyl(d9)-sn-glycero-3-phosphocholine. This stable isotope serves as a valuable tool for studying lipid metabolism and membrane dynamics in biological systems. It is particularly useful in applications such as mass spectrometry and tracer studies, allowing for precise quantification and tracking of lipid molecules in various experimental settings.
  44. Stable Isotope

    Aspartame-d5 is a deuterium-labeled form of aspartame, a methyl ester dipeptide primarily composed of phenylalanine, aspartic acid, and methanol. This stable isotope is utilized in research to study metabolic pathways and quantify aspartame in various biological matrices. Aspartame-d5 serves as a valuable tool in food science and pharmacokinetic research, allowing for precise tracking of aspartame metabolism and its effects on biological systems.
  45. Stable Isotope

    Deulorlatinib is a deuterated derivative of Lorlatinib, functioning as a potent inhibitor of tyrosine kinases. It exhibits significant biological activity in targeting ALK-positive advanced non-small cell lung cancer (NSCLC), making it a valuable reagent for cancer research. This compound can be utilized to study the mechanistic pathways in oncogenic signaling and the therapeutic potential in NSCLC treatment.
  46. Stable Isotope

    Docosahexaenoic acid ethyl ester-d5 is a deuterium-labeled derivative of docosahexaenoic acid ethyl ester. This stable isotope is utilized in metabolic studies and tracer applications due to its accurate quantification of lipid metabolism. Docosahexaenoic acid (DHA) plays a crucial role in cellular membranes, and its peroxidation can exacerbate neuronal damage, as evidenced by increased lipid peroxidation in models of neuronal injury. The unique properties of DHA make this compound valuable for research related to neuroprotection and lipid peroxidation pathways.
  47. Stable Isotope

    Pentacosane-d52 is a deuterium-labeled derivative of pentacosane, a long-chain alkane. This compound is of interest in research applications involving stable isotopes, particularly in metabolic studies and isotopic tracing. Pentacosane has been identified as a significant component in the acetone extract of Curcuma raktakanda and the essential oil of Malus domestica, and it exhibits notable anti-cancer properties, making it valuable for studies in cancer research and natural product chemistry.
  48. Stable Isotope

    Boc-L-Ala-OH-d3 is a deuterium-labeled derivative of Boc-L-alanine, featuring heavy hydrogen isotopes for increased stability in biochemical assays. This reagent serves as a valuable tool in studies involving isotopic labeling, metabolomics, and protein synthesis. Its application in mass spectrometry enables precise quantification of metabolic pathways and molecular interactions in various biological systems.
  49. Stable Isotope

    Chlorpheniramine N-oxide-d6 is a deuterium-labeled derivative of Chlorpheniramine N-oxide. This stable isotope serves as an essential tool in pharmacokinetic studies, allowing for the precise tracking of Chlorpheniramine metabolism and distribution in biological systems. It is particularly valuable in mass spectrometry applications, enhancing the accuracy of quantitative analyses in drug research and development.
  50. Stable Isotope

    Deunirmatrelvir is a deuterium-labeled compound utilized in stable isotope studies. This reagent serves as a valuable tool for tracing metabolic pathways and enhancing analytical sensitivity in various biological and chemical assays. Its application extends to research in pharmacokinetics, enabling precise quantification of drug metabolism and distribution in biological systems.

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