Isotope-Labeled Compounds

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  1. Stable Isotope

    4'-Ethyl-4'-hydroxy-7',8'-dihydrospiro[[1,3]dioxolane-2,6'-pyrano[3,4-f]indolizine]-3',10'(1'H,4'H)-dione-d5 is a deuterium-labeled derivative of its parent compound, providing stable isotope labeling for analytical applications. This compound is utilized in research to study metabolic pathways and molecular interactions via techniques such as mass spectrometry and NMR spectroscopy. Its specific isotopic signature enhances the sensitivity and accuracy of detection in complex biological samples.
  2. Stable Isotope

    Propranolol glycol-d5 is a deuterated form of Propranolol glycol, serving as a stable isotope for analytical applications. This compound can be utilized in pharmacokinetic studies, enabling the tracking of drug metabolism and distribution in biological systems. Propranolol glycol-d5 is essential for researchers investigating the pharmacological effects of propranolol and its derivatives in various biological contexts.
  3. Stable Isotope

    O-Desmethyl Indomethacin-d4 is a stable isotope-labeled form of O-Desmethyl Indomethacin, which serves as a valuable internal standard in analytical and pharmacokinetic studies. This compound is primarily utilized for the quantification of Indomethacin metabolites in biological samples using mass spectrometry techniques. Its isotopic labeling enhances the accuracy and reliability of data during research applications involving drug metabolism and pharmacodynamics.
  4. Stable Isotope

    Ramosetron-d3 hydrochloride is a deuterium-labeled analog of Ramosetron hydrochloride, designed as a stable isotope compound. It primarily targets serotonin receptors, particularly 5-HT3, to inhibit nausea and vomiting associated with chemotherapy and surgery. This reagent is valuable for research applications involving pharmacokinetics, metabolic studies, and the development of therapeutics aimed at controlling emesis.
  5. Stable Isotope

    Butamirate-d5 citrate is a deuterated derivative of Butamirate citrate, serving as a stable isotope labeling reagent. This compound is utilized in pharmacokinetic studies and metabolic research, allowing for the tracking and quantification of drug metabolism and distribution in biological systems. Its unique isotopic signature enhances the sensitivity and accuracy of analytical techniques in various life science applications.
  6. Stable Isotope

    N-Demethy Ivabradine-d6 hydrochloride is a stable isotope-labeled analog of N-Demethy Ivabradine hydrochloride. This compound is useful in pharmacokinetic studies, enabling the tracing of metabolic pathways and interactions in biological systems. Its isotopic labeling facilitates sensitive detection in mass spectrometry, making it a valuable tool for researchers exploring cardiovascular pharmacology and drug metabolism.
  7. Stable Isotope

    (R)-Norfluoxetine-d5 is a deuterium-labeled analogue of (R)-Norfluoxetine, primarily utilized as a stable isotope for metabolic studies. This compound serves as a valuable tool in pharmacokinetic research, allowing for the investigation of drug metabolism and disposition in biological systems. Its unique labeling enhances the precision of analytical techniques, facilitating the study of (R)-Norfluoxetine's biological effects and interactions.
  8. Stable Isotope

    N-Desmethyl-loperamide-d3 is a deuterium-labeled derivative of N-Desmethyl-loperamide, serving as a stable isotope for research applications. This compound is utilized primarily in pharmacokinetic studies and metabolic profiling, allowing for the investigation of drug metabolism and the quantification of loperamide and its metabolites in biological samples. Its stable isotope nature enhances the accuracy of analytical methods such as mass spectrometry.
  9. Stable Isotope

    Desdiacetyl-8-oxo famciclovir-d4 is a deuterium-labeled stable isotope of Desdiacetyl-8-oxo famciclovir, primarily used in pharmaceutical research. This compound serves as a valuable internal standard for quantitative analysis of famciclovir metabolites in biological samples. Its stable isotopic labeling enables accurate tracking and quantification in metabolic studies and pharmacokinetic assessments.
  10. Stable Isotope

    Desethylene Ciprofloxacin-d4 hydrochloride is a deuterium-labeled derivative of Desethylene Ciprofloxacin hydrochloride, serving as a stable isotope reagent. This compound is primarily utilized in pharmacokinetic studies and drug metabolism research to trace metabolic pathways and quantify drug levels in biological samples. Its stable isotope labeling enables advanced analytical techniques, such as mass spectrometry, for accurate detection and characterization in complex biological systems.
  11. Stable Isotope

    4-Tolyl-sulfonamide-d4 is a deuterated derivative of 4-Tolyl-sulfonamide, serving as a stable isotope label. This compound is utilized in biochemical research for tracing and quantifying metabolic pathways or detecting the presence of 4-Tolyl-sulfonamide in complex biological matrices. Its deuterium labeling enhances mass spectrometric analysis, providing improved sensitivity and specificity in various analytical applications.
  12. Stable Isotope

    Depropylamino hydroxy propafenone-d5 is a stable isotope-labeled derivative of depropylamino hydroxy propafenone, incorporating deuterium atoms. This compound serves as a valuable tool in pharmacokinetic studies, allowing for enhanced tracking and quantification of parent and metabolite compounds in biological systems. Its application in research aids in the elucidation of metabolic pathways and the assessment of drug interactions.
  13. Stable Isotope

    5-Carboxy-N-phenyl-2-1H-pyridone-d5 is a stable isotope-labeled derivative of 5-Carboxy-N-phenyl-2-1H-pyridone. This compound serves as an important tool in metabolic studies and analytical research, enabling precise tracking of metabolic pathways and the quantification of biomolecules. Its unique deuterium labeling facilitates enhanced sensitivity and specificity in applications such as mass spectrometry and nuclear magnetic resonance spectroscopy.
  14. Stable Isotope

    Acetylisoniazid-d4 is a deuterium-labeled derivative of Acetylisoniazid, designed for use as a stable isotope in metabolic studies. This compound serves as a valuable tool for the quantitative analysis of drug metabolism and pharmacokinetics. Its application in research helps to trace drug pathways and investigate the biochemical interactions in various biological systems.
  15. Stable Isotope

    6-O-Desmethyl donepezil-d5 is a deuterium-labeled analog of 6-O-Desmethyl donepezil. As a stable isotope, it is primarily used in pharmacokinetic studies and metabolic research. This compound enables precise tracking of drug metabolism and disposition, allowing for enhanced understanding of therapeutic efficacy and safety profiles in various biological systems.
  16. Stable Isotope

    2-n-Butyl-4-[(2-bromoethoxy-d4)-3,5-diiodobenzoyl]benzofuran is a deuterated compound designed as a stable isotope. This reagent provides a unique tool for tracing and quantifying biological pathways and reactions in various research applications, particularly in the fields of pharmacology and organic synthesis. Its specific isotopic labeling enhances the sensitivity and accuracy of analytical techniques, making it an invaluable resource for studies involving complex biological systems.
  17. Stable Isotope

    1H-1-Ethyl Candesartan Cilexetil-d5 is a stable isotope of 1H-1-Ethyl Candesartan Cilexetil, a selective angiotensin II receptor antagonist. This deuterated form is utilized in pharmacokinetic studies and metabolic profiling to investigate the pharmacological properties of candesartan derivatives. Its incorporation enhances the precision of analytical techniques in research applications aimed at understanding cardiovascular and renal therapeutic mechanisms.
  18. Stable Isotope

    N-Benzyl N-demethyl trimebutine-d5 is a deuterium-labeled derivative of N-benzyl N-demethyl trimebutine, primarily utilized as a stable isotope standard in analytical chemistry. With its unique isotopic composition, it is ideal for studies involving pharmacokinetics, metabolism, and mass spectrometry applications. This compound offers valuable insights into the behavior and pathways of trimebutine in biological systems, facilitating advanced research in drug development and safety assessments.
  19. Stable Isotope

    N-Desmethyl-4’-hydroxy Tamoxifen-d3 (E/Z Mixture) is a stable isotope-labeled derivative of N-Desmethyl-4’-hydroxy Tamoxifen. This compound is primarily utilized in pharmacokinetic studies and metabolic research, providing valuable insights into the bioavailability and metabolic pathways of Tamoxifen and its metabolites. Its deuterium labeling enhances detection sensitivity in various analytical techniques, making it a crucial tool for researchers studying estrogen receptor modulation and breast cancer therapeutics.
  20. Stable Isotope

    10-Formylfolic acid-d4 is a deuterium-labeled form of 10-Formylfolic acid, which serves as a stable isotope. This compound is utilized in metabolic studies and tracking folate metabolism in biological systems. Its ability to provide reliable isotopic labeling makes it valuable for research involving folate-dependent enzymatic processes and pharmacokinetic studies.
  21. Stable Isotope

    Dibenzyl Phthalate-d4 is a deuterium-labeled derivative of dibenzyl phthalate, serving as a stable isotope for research applications. This compound is primarily utilized in mass spectrometry and analytical studies for tracing and quantifying substances in biological samples. Its incorporation into biochemical assays allows for enhanced detection capabilities and precise monitoring of metabolic pathways.
  22. Stable Isotope

    N-Acetyl-S-(trichlorovinyl)-L-cysteine-d3 is a stable isotope-labeled derivative of N-Acetyl-S-(trichlorovinyl)-L-cysteine. This compound serves as a useful tool for studying the metabolism and biological activity of cysteine derivatives in various biological systems. Its deuterium labeling enables sensitive tracking in metabolic and pharmacokinetic studies, making it valuable for research in toxicology and drug development.
  23. Stable Isotope

    4-Methylhippuric acid-d7 is a deuterated analog of 4-Methylhippuric acid, serving as a stable isotope. This compound is primarily used in pharmacokinetic studies and metabolic research, enabling accurate traceability of metabolites in biological samples. Its utility extends to the investigation of exposure to toluene and other environmental contaminants in human biomonitoring studies.
  24. Stable Isotope

    2,2'-Dichloro bisphenol A-d12 is a stable isotope-labeled derivative of 2,2'-Dichloro bisphenol A. This compound serves as a tracer in analytical studies, particularly in the quantification of environmental contaminants and in metabolic studies of bisphenol analogs. Its deuterium labeling enhances sensitivity and precision in mass spectrometry applications, facilitating detailed investigations into the compound's biological interactions and environmental behavior.
  25. Stable Isotope

    1-Arachidonoyl-d5-rac-glycerol is a deuterium-labeled analog of 1-Arachidonoyl-rac-glycerol, making it a stable isotope reagent. This compound is primarily utilized in biochemical research to study the metabolism and signaling pathways of arachidonic acid derivatives. Its incorporation into experimental setups allows for precise tracking of lipid metabolism, aiding in the investigation of various biological processes and diseases.
  26. Stable Isotope

    3-Hydroxychrysene-d11 is the deuterium-labeled form of 3-Hydroxychrysene, a hydroxy polycyclic aromatic hydrocarbon. This stable isotope serves as an important tracer in metabolic studies and can be utilized in various analytical applications, including pharmacokinetics and environmental monitoring. Its incorporation into biological systems allows for precise quantification and enhances the understanding of biological processes involving hydroxy polycyclic aromatic hydrocarbons.
  27. Stable Isotope

    (+) -Nebivolol-d4 is a deuterated analogue of (S,R,R,R)-Nebivolol, designed for use as a stable isotope in biochemical research. This compound is utilized primarily for pharmacokinetic studies and metabolic profiling to trace the metabolism of Nebivolol in biological systems. Its unique isotopic labeling facilitates accurate quantification and enhances mass spectrometry applications.
  28. Stable Isotope

    β-Cyclocitral-d5 is a deuterated stable isotope of β-Cyclocitral, a volatile oxidized derivative of β-carotene primarily synthesized by the Cyanobacterium Microcystis. This compound acts as a grazer defense signal, playing a crucial role in upregulating defense gene expression, thereby enhancing the organism's acclimation to excess light conditions. β-Cyclocitral-d5 serves as an important tool in biochemical and ecological research, particularly in studies focusing on plant defense mechanisms and terpenoid-mediated interactions.
  29. Stable Isotope

    3-Pyridine-2,4,5,6-d4-carboxylic acid, ethyl ester is a stable isotope-labeled analogue of 3-Pyridine-2,4,5,6-carboxylic acid, ethyl ester. This compound serves as a valuable tool in mass spectrometry and other analytical techniques for tracing and quantifying metabolic pathways. Its stable isotope labeling enhances the accuracy of biological studies, making it suitable for applications in pharmacokinetics and drug metabolism research.
  30. Stable Isotope

    2-Ketodoxapram-d5 is a deuterium-labeled derivative of 2-Ketodoxapram, serving as a stable isotope for analytical purposes. This compound can be utilized in pharmacokinetic studies and metabolic research, facilitating the tracing of drug metabolism and distribution in biological systems. Its incorporation of deuterium enhances mass spectrometric analysis, making it valuable for precise quantification and tracking within complex biological samples.
  31. Stable Isotope

    1,3-Dimethoxybenzene-d6 is a deuterated isotopic variant of 1,3-Dimethoxybenzene, classified within the dimethoxybenzene family of organic compounds. This stable isotope serves as a valuable tracer in chemical research, enhancing the understanding of reaction mechanisms and kinetics. It is primarily utilized in studies involving organic synthesis and analytical chemistry, where tracking molecular behavior is essential.
  32. Stable Isotope

    Zolmitriptan N-Oxide-d6 is a deuterated form of Zolmitriptan N-Oxide, the primary metabolite of Zolmitriptan. As a partial agonist of the 5-HT1B and 5-HT1D receptors, Zolmitriptan is utilized in the treatment of migraine headaches. This stable isotope can be employed in pharmacokinetic studies and metabolic research to trace and quantify the compound's metabolic pathways and interactions in biological systems.
  33. Stable Isotope

    2,4'-Dihydroxybenzophenone-d5 is a deuterium-labeled derivative of 2,4-dihydroxybenzophenone. This stable isotope serves as a valuable internal standard for quantitative analysis in mass spectrometry applications. It is essential for studies involving metabolic pathways, environmental analysis, and pharmacokinetics, facilitating precise detection and characterization of compounds in various biological samples.
  34. Stable Isotope

    2-[2-(2-Butoxyethoxy)ethoxy]tetrahydropyran-d9 is a deuterium-labeled variant of 2-[2-(2-Butoxyethoxy)ethoxy]tetrahydropyran. This stable isotope labeled compound is utilized in analytical chemistry for quantitative studies and tracing experiments. It serves as an essential tool in metabolic research, enabling detailed investigations of biochemical pathways and interactions.
  35. Stable Isotope

    Deschloro bupropion-d9 hydrochloride is a deuterium-labeled analog of bupropion, specifically 2-(Tert-butylamino)-1-phenylpropan-1-one hydrochloride. This stable isotope is utilized in pharmacokinetic studies and metabolic research to track the compound's distribution and metabolism in biological systems. The incorporation of deuterium allows for enhanced resolution in analytical techniques, facilitating more accurate quantification in various biochemical assays.
  36. Stable Isotope

    ent-Calindol Hydrochloride-13C,d2 is a stable isotope-labeled derivative of (S)-Calindol hydrochloride. This reagent is designed for use in advanced chemical research, particularly in studies involving metabolic tracing and pharmacokinetic analysis. The incorporation of deuterium and carbon-13 enhances the compound's utility in mass spectrometry and NMR applications, facilitating deeper insights into biological processes and compound interactions.
  37. Stable Isotope

    Sphingosylphosphorylcholine-d9 is a deuterium-labeled analogue of sphingosylphosphorylcholine, functioning as a stable isotope. It serves as a valuable tool in studying sphingolipid metabolism and signaling pathways. Sphingosylphosphorylcholine-d9 can be utilized in various research applications, including mass spectrometry and isotopic labeling experiments, to enhance the understanding of lipid function and its role in cellular processes.
  38. Stable Isotope

    Chlorpropham-d7 is a deuterium-labeled derivative of Chlorpropham, a carbamate herbicide known for its role as a plant growth regulator. It functions primarily by inhibiting mitosis and cell division through the disruption of spindle microtubule organization. This reagent is utilized in various biological research applications, particularly in studies involving herbicidal mechanisms and plant physiology.
  39. Stable Isotope

    1',3'-Bis[1,2-dilinoleoyl-sn-glycero-3-phospho]-glycerol-d5 ammonium is a deuterium-labeled derivative of the phospholipid 1',3'-Bis[1,2-dilinoleoyl-sn-glycero-3-phospho]-glycerol (ammonium), serving as a stable isotope. This compound is utilized in lipid metabolism studies, membrane dynamics research, and as a tracer in biologically relevant systems. Its isotopic labeling enables precise detection and quantification in various analytical techniques, aiding in the understanding of lipid-related cellular processes.
  40. Stable Isotope

    DL-3-Phenylalanine-d7 is a deuterated form of DL-3-Phenylalanine, serving as a stable isotope. This compound is widely used in metabolic studies and tracer experiments to investigate amino acid metabolism. Its incorporation of deuterium allows for enhanced analytical detection in various biochemical assays, making it an essential tool for researchers analyzing protein dynamics and metabolic pathways.
  41. Stable Isotope

    Hexyl chlorocarbonate-d13 is a deuterated derivative of hexyl chlorocarbonate, serving as a stable isotope used in chemical research. Its unique labeling allows for enhanced tracking and analysis in various applications, including pharmacokinetics and metabolic studies. This compound is instrumental in elucidating reaction mechanisms and studying the bioavailability of compounds in biological systems.
  42. Stable Isotope

    Ethyl nicotinate hydrochloride-13C6 is a stable isotope-labeled analog of Ethyl nicotinate, featuring six carbon atoms marked with the isotope 13C. This compound serves as a valuable tool in metabolic studies and pharmacokinetic research, providing insights into the metabolic pathways and effects of nicotinic acid derivatives. Researchers utilize this isotope-labeled reagent to trace metabolic fates and examine compound interactions in biological systems.
  43. Stable Isotope

    2-Methylpropan-1-amine-d9 hydrochloride is a stable isotope-labeled compound, serving as a deuterated form of 2-Methylpropan-1-amine hydrochloride. This reagent is primarily utilized in tracer studies and various applications in metabolic research, enabling precise tracking and quantification of metabolic pathways. Its stable isotope labeling enhances the sensitivity and accuracy of analytical techniques such as mass spectrometry in biological investigations.
  44. Stable Isotope

    2,5-Furandicarboxylic acid-13C6 is a stable isotope-labeled derivative of 2,5-Furandicarboxylic acid, which serves as a valuable tracer in metabolic studies. The incorporation of 13C allows for the precise tracking of carbon flux in various biological systems. This compound is particularly useful in research applications involving metabolic profiling, carbon metabolism, and isotopic labeling studies.
  45. Stable Isotope

    Acetyl-D-glutamine-d5 is a stable isotope-labeled compound that serves as a useful internal standard for quantifying the metabolic pathways of glutamine in biological systems. Its deuterium label allows for precise tracking in various analytical applications, including nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry. This reagent is instrumental in research focused on amino acid metabolism, signaling pathways, and cellular function.
  46. Stable Isotope

    Dioxododecanedioic-13C12 functions as a stable isotope-labeled compound, specifically the 13C variant of Dioxododecanedioic Acid 1,12-Diethyl Ester. This reagent is essential for metabolic studies and isotopic tracing experiments, enabling researchers to investigate metabolic pathways and compound interactions in biological systems. Its unique isotopic signature allows for precise quantification and assessment of biochemical processes in various research applications.
  47. Stable Isotope

    (2S,3R)-2,3,4-Trihydroxybutanal-13C-1 is a stable isotope-labeled form of (2S,3R)-2,3,4-Trihydroxybutanal, featuring a carbon-13 isotope at the first carbon position. This compound serves as an important tracer in metabolic studies and isotope labeling applications, allowing researchers to track metabolic pathways and analyze biochemical processes with precision. It is particularly useful in studies of carbohydrate metabolism and for use in NMR spectroscopy.
  48. Stable Isotope

    10-Nitrooleate-d17 nitrate is a deuterium-labeled form of 10-Nitrooleic acid nitrate, serving as a stable isotope reagent. This nitro fatty acid is known to modulate various biological pathways, particularly those involved in oxidative stress, inflammation, and fibrosis. It is useful for research applications exploring its therapeutic potential in conditions where tissue toxicity is a contributing factor.
  49. Stable Isotope

    Adefovir Diethyl Ester-d4 is a deuterium-labeled analog of Diethyl ((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)phosphonate. This stable isotope is primarily utilized in mass spectrometry applications to improve the accuracy and precision of quantification in biological samples. Adefovir Diethyl Ester-d4 serves an important role in pharmacokinetic studies and other research areas involving nucleotide analogs and antiviral drug development.
  50. Stable Isotope

    C18:1 Glucosyl ceramide-d5 is a deuterium-labeled derivative of C18:1 glucosyl ceramide, serving as a stable isotope. This compound is utilized in metabolic studies and lipidomic research, allowing for the tracing of lipid metabolism and dynamics in biological systems. Its stable isotope labeling facilitates the quantification and analysis of glucosyl ceramide in various biological matrices, enhancing understanding of its role in cellular processes.

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