Date published: 2025-10-1

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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 Isotopically labeled compounds are molecules in which one or more atoms have been replaced by their isotopes, providing a powerful tool in scientific research for tracing and explaining complex chemical, biological, and environmental processes.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 21 to 30 of 289 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ciclopirox-d11 Sodium Salt

29342-05-0 (free base)sc-396151
1 mg
$300.00
(0)

Ciclopirox-d11 Sodium Salt is an isotopically labeled compound that serves as a valuable tool for probing biochemical interactions. The incorporation of deuterium alters the compound's mass and nuclear magnetic resonance (NMR) properties, enhancing the sensitivity of detection methods. This isotopic labeling allows for detailed tracking of metabolic processes and elucidation of reaction pathways, providing insights into molecular behavior and interactions in various biochemical environments.

Linoleic Acid-1-13C

98353-71-0sc-211739
5 mg
$340.00
1
(1)

Linoleic Acid-1-13C is an isotopically labeled fatty acid that facilitates advanced metabolic studies through its unique carbon isotope signature. The presence of the 13C label enables precise tracing of lipid metabolism and incorporation into cellular structures. Its distinct isotopic composition enhances nuclear magnetic resonance (NMR) spectroscopy, allowing researchers to investigate molecular dynamics, enzymatic reactions, and metabolic flux in complex biological systems, revealing intricate biochemical pathways.

Raclopride-d5 Hydrochloride

98527-32-3 (unlabeled)sc-219921
1 mg
$290.00
(0)

Raclopride-d5 Hydrochloride is an isotopically labeled compound featuring deuterium substitutions that enhance its utility in tracing neurochemical pathways. The incorporation of deuterium alters reaction kinetics, providing insights into binding affinities and molecular interactions with dopamine receptors. Its unique isotopic profile aids in mass spectrometry applications, enabling the differentiation of metabolites and the study of metabolic pathways with improved sensitivity and resolution in complex biological matrices.

Irinotecan-d10 Hydrochloride

718612-62-5sc-280849
sc-280849A
1 mg
10 mg
$296.00
$2040.00
8
(1)

Irinotecan-d10 Hydrochloride is an isotopically labeled compound characterized by the incorporation of deuterium, which influences its metabolic stability and degradation pathways. The presence of deuterium enhances the precision of kinetic studies, allowing for detailed analysis of enzymatic interactions and metabolic transformations. This isotopic labeling facilitates advanced analytical techniques, improving the resolution of spectroscopic data and enabling the exploration of complex biochemical networks.

Voriconazole-d3

188416-29-7sc-220387
1 mg
$316.00
1
(1)

Voriconazole-d3 is an isotopically labeled compound featuring tritium, which alters its isotopic signature and enhances the tracking of metabolic pathways. This labeling allows for precise monitoring of molecular interactions and reaction kinetics in biochemical assays. The unique isotopic composition aids in distinguishing between native and labeled species in complex mixtures, providing insights into enzyme-substrate dynamics and facilitating advanced mass spectrometry applications for detailed structural analysis.

Posaconazole-d4

1133712-26-1sc-219630
sc-219630A
500 µg
1 mg
$612.00
$969.00
(1)

Posaconazole-d4 is an isotopically labeled compound that incorporates deuterium, enabling enhanced resolution in analytical techniques. Its distinct isotopic profile allows for the differentiation of labeled molecules in metabolic studies, facilitating the exploration of metabolic flux and pathway elucidation. The presence of deuterium can influence reaction kinetics and stability, providing insights into molecular interactions and enhancing the sensitivity of NMR spectroscopy for structural investigations.

5-Fluorodihydropyrimidine-2,4-dione-13C,15N2

1189492-99-6sc-217186
sc-217186A
sc-217186B
sc-217186C
sc-217186D
500 µg
1 mg
5 mg
10 mg
20 mg
$556.00
$1066.00
$4085.00
$8165.00
$16325.00
(0)

5-Fluorodihydropyrimidine-2,4-dione-13C,15N2 is an isotopically labeled biochemical featuring carbon-13 and nitrogen-15 isotopes. This unique labeling enhances the precision of mass spectrometry and NMR studies, allowing for detailed tracking of metabolic pathways. The incorporation of these isotopes can alter reaction dynamics and provide insights into molecular interactions, enabling researchers to investigate enzyme mechanisms and substrate specificity with greater accuracy.

Abacavir-d4

1217731-56-0sc-217548
sc-217548A
1 mg
10 mg
$350.00
$2800.00
1
(0)

Abacavir-d4 is an isotopically labeled biochemical that incorporates deuterium, enhancing its utility in advanced analytical techniques. The presence of deuterium alters the vibrational frequencies of molecular bonds, providing distinct signatures in spectroscopic analyses. This modification can influence reaction kinetics and thermodynamic properties, allowing for a deeper understanding of molecular interactions and stability. Its unique isotopic composition aids in tracing metabolic pathways and elucidating complex biochemical processes.

Deltamethrin-d5(Mixture of Diastereomers)

sc-218109
1 mg
$296.00
(0)

Deltamethrin-d5, an isotopically labeled biochemical, features deuterium substitution that modifies its molecular dynamics and enhances its detection in analytical studies. The presence of deuterium affects the stability of transition states and alters reaction pathways, providing insights into its interaction mechanisms. This isotopic labeling facilitates the tracking of environmental fate and degradation processes, offering a clearer picture of its behavior in complex biological systems.

Ractopamine-d6 Hydrochloride

1276197-17-1sc-219922
sc-219922A
1 mg
10 mg
$377.00
$2346.00
(0)

Ractopamine-d6 Hydrochloride, an isotopically labeled biochemical, incorporates deuterium to refine its spectroscopic properties, enhancing sensitivity in analytical techniques. The deuterium substitution influences hydrogen bonding patterns and alters kinetic isotope effects, providing a unique perspective on metabolic pathways. This isotopic labeling aids in elucidating molecular interactions and stability, allowing for a deeper understanding of its behavior in various biochemical contexts.