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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 (9979):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-Y0743S
    1-(Pyridin-2-yl)ethan-1-one-d6
    1-(Pyridin-2-yl)ethan-1-one-d6 is deuterated labeled 1-(Pyridin-2-yl)ethan-1-one.
    1-(Pyridin-2-yl)ethan-1-one-d<sub>6</sub>
  • HY-90010S
    Tolterodine tartrate-d14
    Tolterodine tartrate-d14 (Kabi-2234-d14) is deuterium labeled Tolterodine (tartrate). Tolterodine Tartrate (Kabi-2234; PNU-200583E) is a potent muscarinic receptor antagonist and shows selectivity for the urinary bladder over salivary glands in vivo.
    Tolterodine tartrate-d<sub>14</sub>
  • HY-Y0881S
    Bis(2-chloroethyl)amine-1,1,2,2-d4 hydrochloride
    98.0%
    Bis(2-chloroethyl)amine-1,1,2,2-d4 (hydrochloride) is the deuterium labeled Bis(2-chloroethyl)amine-1,1,2,2 hydrochloride.
    Bis(2-chloroethyl)amine-1,1,2,2-d<sub>4</sub> hydrochloride
  • HY-B2089S
    Cinitapride-d5
    Cinitapride-d5 is the deuterium labeled Cinitapride.
    Cinitapride-d<sub>5</sub>
  • HY-40354S1
    Tofacitinib-13C3,15N
    Tofacitinib-13C3,15N (Tasocitinib-13C3,15N) is 13C and 15N labeled Tofacitinib. Tofacitinib is an orally available JAK3/2/1 inhibitor with IC50s of 1, 20, and 112 nM, respectively.
    Tofacitinib-<sup>13</sup>C<sub>3</sub>,<sup>15</sup>N
  • HY-132444S
    5-Methoxytryptophol-benzene-d4
    5-Methoxytryptophol-benzene-d4 is the deuterium labeled 5-Methoxytryptophol-benzene.
    5-Methoxytryptophol-benzene-d<sub>4</sub>
  • HY-W014895S
    Ethyl 4-methylbenzenesulfonate-d5
    Ethyl 4-methylbenzenesulfonate-d5 (Ethyl p-toluenesulfonate-d5; Ethyl tosylate-d5) is deuterium labeled Ethyl 4-methylbenzenesulfonate (HY-W014895). Ethyl 4-methylbenzenesulfonate is a drug intermediate that can be used for the synthesis of alkyl and substituted alkyl fluorides.
    Ethyl 4-methylbenzenesulfonate-d<sub>5</sub>
  • HY-129300S
    Prosulfocarb-d7
    Prosulfocarb-d7 (S-Benzyl dipropylthiocarbamate-d7) is deuterium labeled Prosulfocarb. Prosulfocarb is a herbicide with a rapidly growing use trend. Prosulfocarb is used in winter cereals to help address the problem of increasing biotic resistance of weeds to certain pesticides. Environmental and food effects of prosulfocarb have been observed, and its transfer pattern from target crops to non-target areas has been studied. The volatility effect of prosulfocarb is an important factor explaining the inefficiency of isolated area contamination and marginal protection against residue spread.
    Prosulfocarb-d<sub>7</sub>
  • HY-W740078
    Picaridin-d3
    Picaridin-d3 (Icaidi-d3) is deuterium labeled Picaridin.
    Picaridin-d<sub>3</sub>
  • HY-144856S1
    Sapropterin-d3
    Sapropterin-d3 ((6R)-BH4-d3) is deuterium labeled Sapropterin. Sapropterin ((6R)-BH4) is an orally active phenylalanine hydroxylase (PAH) cofactor, which is effective in reducing blood phenylalanine concentrations. Sapropterin can be used in study of phenylketonuria (PKU).
    Sapropterin-d<sub>3</sub>
  • HY-W769714
    Favipiravir-13C3
    Favipiravir-13C3 is the 13C labeled isotope of Favipiravir-13C3(HY-14768 ).Favipiravir (T-705) is a potent viral RNA polymerase inhibitor, it is phosphoribosylated by cellular enzymes to its active form, Favipiravir-ribofuranosyl-5′-triphosphate (RTP). Favipiravir-RTP inhibits the influenza viral RNA-dependent RNA polymerase (RdRP) activity with an IC50 of 341 nM.
    Favipiravir-<sup>13</sup>C<sub>3</sub>
  • HY-13632S6
    Exemestane-d4
    Exemestane-d4 (FCE 24304-d4) is deuterium labeled Exemestane. Exemestane (FCE 24304) is a selective, irreversible and orally active steroidal aromatase inhibitor with IC50s of 30 nM and 40 nM for human placental and rat ovarian aromatase, respectively. Exemestane can be used for hormone-dependent breast cancer research.
    Exemestane-d<sub>4</sub>
  • HY-W749498
    Metrafenone-d9
    Metrafenone-d9 is deuterium labeled Metrafenone.
    Metrafenone-d<sub>9</sub>
  • HY-32709S
    Telcagepant-d8
    Telcagepant-d8 (MK-0974-d8) is deuterium labeled Telcagepant. Telcagepant (MK-0974) is an orally active calcitonin gene-related peptide (CGRP) receptor antagonist with Kis of 0.77 nM and 1.2 nM for human and rhesus CGRP receptors, respectively.
    Telcagepant-d<sub>8</sub>
  • HY-W748705
    Aminomethanephosphonic acid-13C,15N
    Aminomethanephosphonic acid-13C,15N is 13C and 15N labeled (((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)phosphonic acid.
    Aminomethanephosphonic acid-<sup>13</sup>C,<sup>15</sup>N
  • HY-W709166
    2-(Ethyl-d5)-3,5-dimethylpyrazine
    2-(Ethyl-d5)-3,5-dimethylpyrazine is deuterated labeled 2-(Ethyl)-3,5-dimethylpyrazine.
    2-(Ethyl-d5)-3,5-dimethylpyrazine
  • HY-59354S1
    1,2-Dihydropyridazine-3,6-dione-3,4,5,6-13C4
    1,2-Dihydropyridazine-3,6-dione-3,4,5,6-13C4 (1,2-Dihydro-3,6-pyridazine-13C4-dione) is 13C labeled Maleic hydrazide. Maleic hydrazide is extensively used as a systemic plant growth regulator and as a herbicide. Maleic hydrazide acts as an inhibitor of the synthesis of nucleic acids and proteins.
    1,2-Dihydropyridazine-3,6-dione-3,4,5,6-<sup>13</sup>C<sub>4</sub>
  • HY-132355S
    (E)-Fluvoxamine-d3 maleate
    (E)-Fluvoxamine-d3 (maleate) is the deuterium labeled (E)-Fluvoxamine maleate.
    (E)-Fluvoxamine-d<sub>3</sub> maleate
  • HY-A0088S
    Cefotaxime-d3 sodium
    Cefotaxime-d3 (sodium) is the deuterium labeled Cefotaxime (sodium salt). Cefotaxime sodium salt, a β-lactamase stable cephalosporin and a third-generation cephalosporin antibiotic, possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria.
    Cefotaxime-d<sub>3</sub> sodium
  • HY-W654175
    Duloxetine-d7 maleate
    Duloxetine-d7 (maleate) is deuterium labeled Duloxetine Maleate.
    Duloxetine-d<sub>7</sub> maleate