Date published: 2025-10-2

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Isotopically Labeled Biochemicals

Santa Cruz Biotechnology now offers a broad range of isotopically labeled compounds for use in various applications. Isotopically labeled compounds are molecules in which one or more atoms have been replaced by their isotopes, providing a powerful tool in scientific research for tracing and explaining complex chemical, biological, and environmental processes. These compounds are invaluable in the field of analytical chemistry, where they are used as internal standards to improve the accuracy and precision of mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy analyses. In biochemistry and molecular biology, isotopically labeled compounds are employed to study metabolic pathways, protein dynamics, and molecular interactions, offering deep insights into the fundamental mechanisms of life. Environmental scientists utilize these compounds to track the movement and transformation of elements in ecosystems, enhancing our understanding of biogeochemical cycles and pollutant behavior. Additionally, in materials science, isotopically labeled compounds are used to investigate the mechanisms of material degradation and to develop new materials with enhanced properties. Their applications extend to forensic science, where they assist in the identification and quantification of substances in complex samples. The use of isotopically labeled compounds enables researchers to conduct precise and detailed studies, contributing significantly to advancements in various scientific fields. The ability to trace atoms and molecules with high specificity and sensitivity makes isotopically labeled compounds indispensable in modern research, driving innovation and expanding our knowledge across multiple disciplines. View detailed information on our available isotopically labeled compounds by clicking on the product name.

Items 111 to 120 of 289 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

N-Acetyl-S-(3-carboxy-2-propyl)-L-cysteine-d3 Disodium Salt

1356933-73-7sc-471188
1 mg
$360.00
(0)

N-Acetyl-S-(3-carboxy-2-propyl)-L-cysteine-d3 Disodium Salt is an isotopically labeled compound that incorporates deuterium, providing distinct advantages in analytical chemistry. The presence of deuterium alters vibrational frequencies, enabling enhanced resolution in spectroscopic techniques. This compound's unique isotopic labeling facilitates the investigation of metabolic pathways and molecular interactions, offering insights into reaction mechanisms and kinetics in biochemical studies.

N-Acetylethylene Urea-d4

1189701-94-7sc-471189
5 mg
$360.00
(0)

N-Acetylethylene Urea-d4 is an isotopically labeled compound featuring deuterium, which significantly influences its reactivity and interaction with biological systems. The incorporation of deuterium enhances NMR spectroscopy sensitivity, allowing for precise tracking of molecular dynamics. This compound's unique isotopic signature aids in elucidating reaction pathways and mechanisms, providing valuable insights into kinetic studies and the behavior of related biochemical processes.

Salicylic Acid Methyl Ether-d3

96739-36-5sc-472677
25 mg
$430.00
(0)

Salicylic Acid Methyl Ether-d3 is an isotopically labeled compound that incorporates deuterium, enhancing its analytical properties. The presence of deuterium alters the vibrational frequencies of the molecule, making it particularly useful in spectroscopic studies. This modification allows for improved resolution in mass spectrometry, facilitating the investigation of metabolic pathways and molecular interactions. Its distinct isotopic labeling aids in tracing reaction mechanisms and understanding the kinetics of related biochemical transformations.

Sodium Nitrite-18O2

123798-55-0sc-472687
2.5 mg
$380.00
(0)

Sodium Nitrite-18O2 is an isotopically labeled compound featuring oxygen-18, which significantly influences its reactivity and interaction with biological systems. The incorporation of this heavy isotope alters the bond dynamics, enhancing the precision of kinetic studies. This unique labeling allows for detailed tracking of nitrogen and oxygen transfer processes in various biochemical pathways, providing insights into reaction mechanisms and facilitating the exploration of metabolic fluxes.

Scopolamine-13C, d3 Hydrobromide

114-49-8 (unlabeled)sc-472725
1 mg
$430.00
(0)

Scopolamine-13C, d3 Hydrobromide is an isotopically labeled compound that incorporates carbon-13 and deuterium, which modifies its molecular vibrations and enhances NMR spectroscopy applications. This labeling facilitates the investigation of metabolic pathways by allowing researchers to trace carbon and hydrogen dynamics in complex biochemical reactions. The distinct isotopic signature aids in elucidating reaction kinetics and provides deeper insights into molecular interactions within various biological systems.

5,5′-Thiodisalicylic Acid

1820-99-1sc-472868
5 g
$222.00
(0)

5,5'-Thiodisalicylic Acid, as an isotopically labeled biochemical, features unique sulfur-containing moieties that influence its reactivity and solubility. The presence of isotopes enhances its detection in mass spectrometry, allowing for precise tracking of its behavior in biochemical assays. Its ability to form hydrogen bonds and engage in complexation with metal ions can alter reaction pathways, providing insights into molecular interactions and stability in various environments.

Sarmentine-d8

sc-473084
1 mg
$380.00
(0)

Sarmentine-d8, an isotopically labeled biochemical, exhibits distinctive properties due to its deuterated structure, which modifies its vibrational frequencies and enhances NMR spectroscopy resolution. This isotopic labeling allows for detailed kinetic studies and elucidation of metabolic pathways. Its unique interactions with biological macromolecules can influence conformational dynamics, providing valuable insights into molecular recognition and binding affinities in complex biological systems.

Sucrose-1-13Cglu

sc-473103
2.5 mg
$300.00
(0)

Sucrose-1-13Cglu, an isotopically labeled carbohydrate, features a carbon-13 isotope that enriches its nuclear magnetic resonance (NMR) signals, facilitating precise tracking of metabolic fluxes. This labeling alters its interaction dynamics with enzymes and transporters, allowing for in-depth analysis of carbohydrate metabolism. Its distinct isotopic signature aids in distinguishing metabolic pathways, enhancing our understanding of energy transfer and biosynthetic processes in various biological contexts.

Tafluprost-d7

sc-473131
1 mg
$380.00
(0)

Tafluprost-d7 is an isotopically labeled prostaglandin analog that incorporates deuterium, enhancing its stability and altering its interaction with biological receptors. This modification influences its binding kinetics and metabolic pathways, allowing for detailed studies of lipid signaling mechanisms. The presence of deuterium provides unique insights into reaction mechanisms and molecular dynamics, facilitating advanced research in biochemical pathways and cellular responses.

(R)-Sertaconazole-d6

sc-473136
1 mg
$440.00
(0)

(R)-Sertaconazole-d6 is an isotopically labeled compound featuring deuterium, which modifies its molecular interactions and enhances the precision of kinetic studies. This labeling allows for the tracking of metabolic pathways and the elucidation of reaction mechanisms in biochemical assays. The presence of deuterium alters the vibrational properties of the molecule, providing insights into conformational changes and facilitating advanced investigations into enzyme-substrate interactions and molecular dynamics.