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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 (9619):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W008253S2
    5-Hydroxyindole-3-acetic acid-d5
    5-Hydroxyindole-3-acetic acid-d5 is the deuterium labeled 5-Hydroxyindole-3-acetic acid (HY-W008253). 5-Hydroxyindole-3-acetic acid is the main metabolite of serotonin or metanephrines, which can be used as a biomarker of neuroendocrine tumors.
    5-Hydroxyindole-3-acetic acid-d<sub>5</sub>
  • HY-B1654S
    Flavin adenine dinucleotide-13C5 ammonium
    Flavin adenine dinucleotide-13C5 (FAD-13C5) ammonium is 13C labeled Flavin adenine dinucleotide (HY-B1654). Flavin adenine dinucleotide (FAD) is a redox cofactor, more specifically a prosthetic group of a protein, involved in several important enzymatic reactions in metabolism.
    Flavin adenine dinucleotide-<sup>13</sup>C<sub>5</sub> ammonium
  • HY-78985S
    Benzene-1,3,5-tricarboxylic acid-d3
    99.21%
    Benzene-1,3,5-tricarboxylic acid-d3 is the deuterium labeled Benzene-1,3,5-tricarboxylic acid.
    Benzene-1,3,5-tricarboxylic acid-d<sub>3</sub>
  • HY-N7148S1
    γ-Tocopherol-d4
    98.90%
    γ-Tocopherol-d4 is the deuterium labeled γ-Tocopherol. γ-Tocopherol (D-γ-Tocopherol) is a potent cyclooxygenase (COX) inhibitor. γ-Tocopherol is a naturally occurring form of Vitamin E in many plant seeds, such as corn oil and soybeans. γ-Tocopherol possesses antiinflammatory properties and anti-cancer activity.
    γ-Tocopherol-d<sub>4</sub>
  • HY-146952S
    POPEth-d5
    ≥98.0%
    POPEth-d5 is deuterium labeled POPEth.
    POPEth-d<sub>5</sub>
  • HY-159192S
    SADDNIKTPAE(Arg-13C6,15N4)LLGPLPPSADDNLKT TFA
    SADDNIKTPAE(Arg-13C6,15N4)LLGPLPPSADDNLKT (TFA) is the 13C and 15N labeled isotope of SADDNIKTPAE-LLGPLPPSADDNLKT (TFA).
    SADDNIKTPAE(Arg-<sup>13</sup>C<sub>6</sub>,<sup>15</sup>N<sub>4</sub>)LLGPLPPSADDNLKT TFA
  • HY-113031S1
    16α-Hydroxydehydroepiandrosterone-d5
    16α-Hydroxydehydroepiandrosterone-d5 (16α-Hydroxy-DHEA-d5) is the deuterium labeled 16α-Hydroxydehydroepiandrosterone (HY-113031).
    16α-Hydroxydehydroepiandrosterone-d<sub>5</sub>
  • HY-W249514
    1-Methyl-1H-pyrazole-4-boronic acid pinacol ester-d3
    1-Methyl-1H-pyrazole-4-boronic acid pinacol ester-d3 is the deuterium labeled 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester (HY-I0308). 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    1-Methyl-1H-pyrazole-4-boronic acid pinacol ester-d<sub>3</sub>
  • HY-W754811
    Trifluoroacetic acid-13C sodium
    98.00%
    Trifluoroacetic acid-13C sodium is the 13C labeled isotope of Trifluoroacetic acid-13C (sodium) (HY-W754811).
    Trifluoroacetic acid-<sup>13</sup>C sodium
  • HY-W779017
    Thymidine-13C5
    99.90%
    Thymidine-13C5 (DThyd-13C5; NSC 21548-13C5) is 13C-labeled Thymidine (HY-N1150).
    Thymidine-<sup>13</sup>C<sub>5</sub>
  • HY-Y0203S
    2,4-Dichloropyrimidine-d2
    99.32%
    2,4-Dichloropyrimidine-d2 is the deuterium labeled 2,4-Dichloropyrimidine. 2,4-Dichloropyrimidine is a sensitizer.
    2,4-Dichloropyrimidine-d<sub>2</sub>
  • HY-B2227BS3
    Lactate-13C-1 sodium (20% in water)
    98.7%
    Lactate-13C-1 sodium (20% in water) is the 13C labeled Lactate (sodium). Lactate (Lactic acid) sodium (20% in water) is the product of glycogenolysis and glycolysis. Lactate (Lactic acid) sodium (20% in water) functions in a variety of biochemical processes.
    Lactate-<sup>13</sup>C-1 sodium (20% in water)
  • HY-B0710S
    Betaine-13C3
    99.86%
    Betaine-13C3 (Trimethylglycine-13C3) is the 13C labeled isotope of Betaine (HY-B0710). Betaine (Trimethylglycine) is a natural compound found in many foods and also an active methyl-donor which can maintain normal DNA methylation patterns[1,2]. Betaine is found ubiquitously in plants, animals, microorganisms, and rich dietary sources including seafood, spinach, and wheat bran. Betaine also acts as an osmolyte, to maintain the avian’s cellular water and ion balance to improve the avian’s capacity against heat stress via preventing dehydration and osmotic inactivation. It helps in maintaining the protective osmolytic activity, especially in heat-stressed birds. Betaine may promote various intestinal microbes against osmotic variations and thus improve microbial fermentation activity.
    Betaine-<sup>13</sup>C<sub>3</sub>
  • HY-113093S
    Ethyl glucuronide-d5
    Ethyl glucuronide-d5 is the deuterium labeled Ethyl glucuronide (HY-113093). Ethyl glucuronide is an endogenous metabolite. Ethyl glucuronide is the metabolite of ethanol. Ethyl glucuronide is a biomarker for ethanol exposure that accumulates in hair and reflects the alcohol intake over a time period. Ethyl glucuronide is the agonist for TLR4.
    Ethyl glucuronide-d<sub>5</sub>
  • HY-B1777AS
    Spermine-d8 tetrahydrochloride
    Spermine-d8 (tetrahydrochloride) is the deuterium labeled Spermine tetrahydrochloride. Spermine tetrahydrochloride is a polyamine nitric oxide donor that can provide nitric oxide to platelets and inhibit platelet activation to a certain extent concentration-dependently. Spermine tetrahydrochloride occurs in mammalian tissues, plants, bacteria, ribosomes and bacteriophage. Spermine tetrahydrochloride inhibits primary human embryo lung fibroblasts in vitro. Spermine is a natural antioxidant and anti-inflammatory agent. Spermine is known to inhibit some bacterial cultures, especially strains of Staphylococcus aureus. Spermine induces neurotoxicity in the striarum dose-dependently. Spermine can reversibly inhibits DNA synthetic response, mixed lymphocyte response and the induction of cytolytic lymphocyte response in primary cultures of murine spleen cells.
    Spermine-d<sub>8</sub> tetrahydrochloride
  • HY-Y0079S1
    D-Phenylalanine-d8
    98.28%
    D-Phenylalanine-d8 is the deuterium labeled D-Phenylalanine. D-Phenylalanine is the synthetic dextro isomer of phenylalanine. D-Phenylalanine inhibits biofilm development of Pseudoalteromonas sp. SC2014.
    D-Phenylalanine-d<sub>8</sub>
  • HY-W015882S
    4-Methylpentanoic acid-d12
    99.25%
    4-Methylpentanoic acid-d12 is the deuterium labeled 4-Methylpentanoic acid. 4-Methylpentanoic acid (Isocaproic Acid) is a Short chain fatty acid (SCFA).
    4-Methylpentanoic acid-d<sub>12</sub>
  • HY-W612269S
    Isonicotinoyl chloride-d4
    Isonicotinoyl chloride-d4 is the deuterated labeled Isonicotinoyl chloride (HY-W612269). N-Acetylglycine (Aceturic acid) is a minor constituent of numerous foods with no genotoxicity or acute toxicity. N-acetylglycine is used in biological research of peptidomimetics.
    Isonicotinoyl chloride-d<sub>4</sub>
  • HY-141939S
    Triiodothyronine-13C6 hydrochloride
    Triiodothyronine-13C6 (hydrochloride) is the 13C labeled Triiodothyronine.
    Triiodothyronine-<sup>13</sup>C<sub>6</sub> hydrochloride
  • HY-B1008S
    4-Aminobenzoic acid-d4
    99.53%
    4-Aminobenzoic acid-d4 is the deuterium labeled 4-Aminobenzoic acid. 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi.
    4-Aminobenzoic acid-d<sub>4</sub>