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  3. Isotope-Labeled Compounds

Isotope-Labeled Compounds

Isotope-labeled compounds are chemical substances in which some atoms in their molecules are replaced by isotope atoms. The range of stable isotope products can cover from gases to complex molecules. Isotope-labeled compounds could provide a site-specific investigation of structures, making molecules easily detectable by mass spectrometry and NMR, and maintaining the physico-chemical properties of the target molecule at the same time. MCE isotope-labeled compounds are all stable isotope-labeled compounds and are non-radioactive labeled substances. MCE isotope-labeled compounds are unique tools for identifying and understanding biological and chemical processes. Stable isotope-labeled products are now getting more and more popular among scientists. The scope of application is gradually penetrating into various scientific fields, such as life sciences, food and medicine, agriculture, environment, geology, etc. Stable isotope-labeled compounds have a wide range of applications in the Life Science areas, such as Metabolomics, Proteomics, Clinical studies, Deuterium drugs, etc.

Isotope-Labeled Compounds Related Products (7609):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-79541S
    2-Bromo-1,4-difluorobenzene-d3
    2-Bromo-1,4-difluorobenzene-d3 is the deuterium labeled 2-Bromo-1,4-difluorobenzene[1].
    2-Bromo-1,4-difluorobenzene-d<sub>3</sub>
  • HY-146936S
    C16:1 Ceramide-d7
    C16:1 Ceramide-d7 is deuterium labeled C16:1 Ceramide.
    C16:1 Ceramide-d<sub>7</sub>
  • HY-W011900S
    Benzo[b]fluoranthene-d12
    Benzo[b]fluoranthene-d12 is the deuterium labeled Benzo[b]fluoranthene[1].
    Benzo[b]fluoranthene-d<sub>12</sub>
  • HY-103392S
    Stiripentol-d9
    Stiripentol-d9 is the deuterium labeled Stiripentol. Stiripentol (STP) is an anticonvulsant agent, which can inhibit N-demethylation of CLB to NCLB mediatated by CYP3A4 (noncompetitively) and CYP2C19 (competitively) with Ki of 1.59±0.07 and 0.516±0.065 μM and IC50 of 1.58 and 3.29 μM, respectively[1][2].
    Stiripentol-d<sub>9</sub>
  • HY-W017289S
    4,4′-Dipyridyl-d8
    4,4′-Dipyridyl-d8 is the deuterium labeled 4,4'-Dipyridyl[1].
    4,4′-Dipyridyl-d<sub>8</sub>
  • HY-146830S
    17:0-22:4 PI-d5 ammonium
    17:0-22:4 PI-d5 (ammonium) is deuterium labeled 17:0-22:4 PI (ammonium).
    17:0-22:4 PI-d<sub>5</sub> ammonium
  • HY-143987S
    DM51 impurity 1-d9
    DM51 impurity 1-d9 is the deuterium labeled DM51 impurity 1[1].
    DM51 impurity 1-d<sub>9</sub>
  • HY-146950S
    PAPEth-d5
    PAPEth-d5 is deuterium labeled PAPEth.
    PAPEth-d<sub>5</sub>
  • HY-14852S
    Tafamidis-d3
    Tafamidis-d3 is deuterium labeled Tafamidis. Tafamidis is a potent and selective transthyretin (TTR) stabilizer, shows comparable potency and efficacy to the mutumant homotetramers V30M-TTR, V122I-TTR and wild type WT-TTR, with EC50s of 2.7-3.2 μM. Tafamidis inhibits amyloidogenesis[1].
    Tafamidis-d<sub>3</sub>
  • HY-138538S
    2-Nitrobenzaldehyde semicarbazone-13C,15N2-1
    2-Nitrobenzaldehyde semicarbazone-13C,15N2-1 is the 13C, 15N labeled 2-Nitrobenzaldehyde semicarbazone. 2-Nitrobenzaldehyde Semicarbazone is a derivative of Semicarbazide. 2-Nitrobenzaldehyde Semicarbazone can be measured as a metabolite marker to detect the widely banned antibiotic Nitrofurazone.
    2-Nitrobenzaldehyde semicarbazone-<sup>13</sup>C,<sup>15</sup>N<sub>2</sub>-1
  • HY-100532S
    CD437-13C6
    CD437-13C6 is the 13C- and deuterium labeled CD437. CD437 is a selective Retinoic Acid Receptor γ (RARγ) agonist.
    CD437-<sup>13</sup>C<sub>6</sub>
  • HY-B0678S
    Metaxalone-d3
    ≥98.0%
    Metaxalone-d3 is the deuterium labeled Metaxalone. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone is an inhibitor of MAO-A, which has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia.
    Metaxalone-d<sub>3</sub>
  • HY-Y0086S
    3-Pyridinecarboxaldehyde-d4
    3-Pyridinecarboxaldehyde-d4 is the deuterium labeled 3-Pyridinecarboxaldehyde[1].
    3-Pyridinecarboxaldehyde-d<sub>4</sub>
  • HY-143995S
    Nuarimol-d4
    Nuarimol-d4 is the deuterium labeled Nuarimol[1].
    Nuarimol-d<sub>4</sub>
  • HY-34428S1
    4-Fluorobenzonitrile-d4
    4-Fluorobenzonitrile-d4 is the deuterium labeled 4-Fluorobenzonitrile[1].
    4-Fluorobenzonitrile-d<sub>4</sub>
  • HY-Y0978S1
    Boc-Glycine-d2
    ≥98.0%
    Boc-Glycine-d2 is the deuterium labeled Boc-Glycine[1].
    Boc-Glycine-d<sub>2</sub>
  • HY-P5537S
    ETTVFENLPEK-13C11,15N2 TFA
    ETTVFENLPEK-13C11,15N2 (TFA) (ETTVFENLPEK-13C11,15N2 (TFA)) is a 13C- and 15N-labeled compound.
    ETTVFENLPEK-<sup>13</sup>C<sub>11</sub>,<sup>15</sup>N<sub>2</sub> TFA
  • HY-A0251S
    Cefpodoxime-d3
    Cefpodoxime-d3 is the deuterium labeled Cefpodoxime[1].
    Cefpodoxime-d<sub>3</sub>
  • HY-N0059S
    D-Arabinose-13C
    D-Arabinose-13C is the 13C labeled D-arabinose. D-arabinose is an endogenous metabolite[1].
    D-Arabinose-<sup>13</sup>C
  • HY-N6745S
    Citreoviridin-13C23
    Citreoviridin-13C23 is 13C labeled 2,3-Pentanedione (HY-W012998). 2,3-Pentanedione is a common constituent of synthetic flavorings and is used to impart a butter, strawberry, caramel, fruit, rum, or cheese flavor in beverages, ice cream, candy, baked goods, gelatins, and puddings. 2,3-Pentanedione also occurs naturally as a fermentation product in beer, wine, and yogurt and is releasedduring roasting of coffee beans.
    Citreoviridin-<sup>13</sup>C<sub>23</sub>