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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 (10876):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N0473S4
    L-Tyrosine-13C
    98.6%
    L-Tyrosine-13C is the 13C-labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.
    L-Tyrosine-<sup>13</sup>C
  • HY-B0199S
    Mycophenolate Mofetil-d4
    99.80%
    Mycophenolate Mofetil-d4 is the deuterium labeled Mycophenolate Mofetil. Mycophenolate mofetil (RS 61443; TM-MMF) hydrochloride is an orally active antimetabolic immunosuppressant with antiproliferative and anti-inflammatory properties. Mycophenolate mofetil hydrochloride significantly inhibits the production of B, T lymphocytes and the proliferation of smooth muscle cells by selectively blocking the de novo purine synthesis pathway. Mycophenolate mofetil hydrochloride effectively reduces adventitial inflammation, medial necrosis and intimal thickening in rat aortic allografts, and decreases the number of lymphocytes expressing the IL-2 receptor, thereby delaying xenograft rejection. Mycophenolate mofetil hydrochloride shows certain toxicity in a hamster-to-rat limb xenotransplantation model when used in combination with FK506 (HY-13756). Mycophenolate mofetil hydrochloride is widely used in studies related to allograft arteriosclerosis (chronic rejection).
    Mycophenolate Mofetil-d<sub>4</sub>
  • HY-B0247S
    Torsemide-d7
    99.52%
    Torsemide-d7 is the deuterium labeled Torsemide. Torsemide (Torasemide) is an orally active loop diuretic. Torsemide has anti-aldosterone and vasodilatory effects. Torsemide also can be used for the research of heart failure, renal disease and hepatic cirrhosis.
    Torsemide-d<sub>7</sub>
  • HY-N0573S
    Umbelliferone-d5
    ≥98.0%
    Umbelliferone-d5 (7-Hydroxycoumarin-d5) is the deuterium labeled Umbelliferone (HY-N0573 ). Umbelliferone (7-Hydroxycoumarin), a natural orally active product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent. Umbelliferone induces cell cycle arrest, apoptosis and DNA fragmentation in HepG2 cells. Umbelliferone exhibits significant anticancer effects. Umbelliferone attenuates the alteration characteristics of allergic airway inflammation. Umbelliferone displays the neuroprotective effects and cross the blood-brain barrier. Umbelliferone exhibits anti-inflammatory and antioxidant effects in chronic alcohol-fed rats.
    Umbelliferone-d<sub>5</sub>
  • HY-40136S
    cis-4-Hydroxy-L-proline-d3
    ≥99.0%
    cis-4-Hydroxy-L-proline-d3 is the deuterium labeled cis-4-Hydroxy-L-proline (HY-40136). cis-4-Hydroxy-L-proline is an orally active proline analog and collagen production inhibitor. cis-4-Hydroxy-L-proline inhibits cell growth by preventing the deposition of triple helical collagen on the cell layer. cis-4-Hydroxy-L-proline inhibits N-nitrosomethylurea-induced breast tumor growth. cis-4-Hydroxy-L-proline improves lung compliance and reduces prostate weight. cis-4-Hydroxy-L-proline can be used in the study of hypoxic pulmonary hypertension.
    cis-4-Hydroxy-L-proline-d<sub>3</sub>
  • HY-W010382S
    Oxaloacetic acid-13C4
    99.23%
    Oxaloacetic acid-13C4 is the 13C-labeled Oxaloacetic acid. Oxaloacetic acid (2-Oxosuccinic acid) is a metabolic intermediate involved in several ways, such as citric acid cycle, gluconeogenesis, the urea cycle, the glyoxylate cycle, amino acid synthesis, and fatty acid synthesis.
    Oxaloacetic acid-<sup>13</sup>C<sub>4</sub>
  • HY-B2246S
    L-Carnitine-d9 chloride
    ≥99.0%
    L-Carnitine-d9 (chloride)e is the deuterium labeled L-Carnitine chloride. L-Carnitine chloride, a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine chloride functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine chloride is an antioxidant. L-Carnitine chloride can ameliorate metabolic imbalances in many inborn errors of metabolism.
    L-Carnitine-d<sub>9</sub> chloride
  • HY-113296S
    Indoxyl sulfate-13C6 potassium
    98.77%
    Indoxyl Sulfate Potassium Salt-13C6 is the 13C labeled Indoxyl Sulfate Potassium Salt.
    Indoxyl sulfate-<sup>13</sup>C<sub>6</sub> potassium
  • HY-B1449S11
    Uridine-13C9
    Uridine-13C9 (β-Uridine-13C9) is a 13C9-labeled form of Uridine (HY-B1449). Uridine (β-Uridine) is a glycosylated pyrimidine-analog containing uracil attached to a ribose ring (or more specifically, aribofuranose) via a β-N1-glycosidic bond.
    Uridine-<sup>13</sup>C<sub>9</sub>
  • HY-21323S
    Isophthalic-2,4,5,6 Acid-d4
    99.73%
    Isophthalic-2,4,5,6 Acid-d4 is the deuterium labeled Isophthalic acid[1].
    Isophthalic-2,4,5,6 Acid-d<sub>4</sub>
  • HY-W062703S
    (Rac)-Ruxolitinib-d9
    99.44%
    (Rac)-Ruxolitinib D9 ((Rac)-INCB18424 D9) is the deuterium labeled (Rac)-Ruxolitinib. (Rac)-Ruxolitinib is a JAK2 inhibitor.
    (Rac)-Ruxolitinib-d<sub>9</sub>
  • HY-111614S2
    Melengestrol acetate-d3
    99.0%
    Melengestrol acetate-d3 is the deuterium labeled Melengestrol acetate. Melengestrol acetate is a progesterone derivative, acts as an orally active corticosteroid hormone to promote endometrial proliferation, pregnancy maintenance, and delay of menstrual activity. Melengestrol Acetate is used as a contraceptive agent for growth promoting effects and suppression of estrus in animals. Melengestrol acetate inhibits both the androgen-dependent and -independent prostatic tumors in vivo and can be used for cancer research.
    Melengestrol acetate-d<sub>3</sub>
  • HY-Y1239S
    Trihydro(tetrahydrofuran)boron-d3
    98%
    Trihydro(tetrahydrofuran)boron-d3 is the deuterium labeled Trihydro(tetrahydrofuran)boron.
    Trihydro(tetrahydrofuran)boron-d<sub>3</sub>
  • HY-B1871S
    Metolachlor-d6
    99.56%
    Metolachlor-d6 is the deuterium labeled Metolachlor. Metolachlor is a pre-emergent selective, chloroacetanilide herbicide for the control of a variety of annual grass and broad leaf weeds in corn and other crops. Metolachlor is a chiral herbicide consisting of four stereoisomers.
    Metolachlor-d<sub>6</sub>
  • HY-N0771S1
    DL-Isoleucine-d10
    98.60%
    DL-Isoleucine-d10 is the deuterium labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid. L-Isoleucine is an essential amino acid.
    DL-Isoleucine-d<sub>10</sub>
  • HY-143996S
    Mevalonic acid-13C,d3 sodium
    99.9%
    Mevalonic acid-13C,d3 (sodium) is the 13C- and deuterium labeled Mevalonic acid.
    Mevalonic acid-<sup>13</sup>C,d<sub>3</sub> sodium
  • HY-14763S1
    Cariprazine-d8
    98.77%
    Cariprazine-d8 is a deuterium labeled Cariprazine. Cariprazine is a novel antipsychotic agent candidate that exhibits high affinity for the D3 (Ki=0.085 nM) and D2 (Ki=0.49 nM) receptors, and moderate affinity for the 5-HT1A receptor (Ki=2.6 nM).
    Cariprazine-d<sub>8</sub>
  • HY-W002071S
    2-Quinoxalinecarboxylic acid-d4
    98.40%
    2-Quinoxalinecarboxylic acid-d4 is the deuterium labeled 2-Quinoxalinecarboxylic acid.
    2-Quinoxalinecarboxylic acid-d<sub>4</sub>
  • HY-125818S3
    Cytidine-5'-triphosphate-13C9 dilithium
    98.02%
    Cytidine-5'-triphosphate-13C9 (Cytidine triphosphate-13C9 dilithium; 5'-CTP-13C9) dilithium is 13C-labeled Cytidine-5'-triphosphate (HY-125818). Cytidine 5′-triphosphate (Cytidine triphosphate; 5'-CTP) is a nucleoside triphosphate and serves as a building block for nucleotides and nucleic acids, lipid biosynthesis. Cytidine triphosphate synthase can catalyze the formation of cytidine 5′-triphosphate from uridine 5′-triphosphate (UTP). Cytidine 5′-triphosphate is an essential biomolecule in the de novo pyrimidine biosynthetic pathway in T. gondii.
    Cytidine-5'-triphosphate-<sup>13</sup>C<sub>9</sub> dilithium
  • HY-15027S1
    5-Aminosalicylic acid-d3
    99.38%
    5-Aminosalicylic acid-d3 is the deuterium labeled 5-Aminosalicylic Acid. 5-Aminosalicylic acid (Mesalamine) acts as a specific PPARγ agonist and also inhibits p21-activated kinase 1 (PAK1) and NF-κB.
    5-Aminosalicylic acid-d<sub>3</sub>