2. Isotope-Labeled Compounds
  3. Carbon-13 (13C)

Carbon-13 (13C)

Carbon-13 (13C) is one of stable isotope atom of carbon-12 (12C), it contains six protons and seven neutrons, and its atomic mass is 13. It makes up about 1.1% of all natural carbon on earth. Many organic compounds contain 13C, which can be used in different research areas, such as molecular structures, metabolomics, proteomics, etc.. It is best known for the 13C breast test. These containing carbon-13 compounds can be used as tracers and internal standards, etc.

Carbon-13 (13C) (1581):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0389A
    D-Glucose-13C6 110187-42-3 99.92%
    D-Glucose-13C6 is a stable isotope-labeled counterpart of D-glucose (HY-B0389). D-Glucose-13C6 can be used as a metabolic tracer to trace glucose-related synthetic catabolism or as synthesis ingredient, minimal media reagent, and internal standard.
    D-Glucose-<sup>13</sup>C<sub>6</sub>
  • HY-N0390S1
    L-Glutamine-13C5 184161-19-1 99.93%
    L-Glutamine-13C5 is the 13C-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid present abundantly throughout the body and involved in many metabolic processes. L-Glutamine provides a source of carbons for oxidation in some cells[1][2].
    L-Glutamine-<sup>13</sup>C<sub>5</sub>
  • HY-N0830S6
    Palmitic acid-13C16 56599-85-0 99.10%
    Palmitic acid-13C16 is the 13C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. PA can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells[1][2].
    Palmitic acid-<sup>13</sup>C<sub>16</sub>
  • HY-Y0479AS
    L-Lactic acid-13C3 sodium 201595-71-3 ≥98.0%
    L-Lactic acid-13C3 (sodium) is the 13C labeled L-Lactic acid. L-Lactic acid-13C3 sodium can be used for lactate metabolism research[1].
    L-Lactic acid-<sup>13</sup>C<sub>3</sub> sodium
  • HY-N7092S
    D-Fructose-13C6 201595-65-5 99.95%
    D-Fructose-13C6 is the 13C labeled D-Fructose. D-Fructose (D(-)-Fructose) is a naturally occurring monosaccharide found in many plants.
    D-Fructose-<sup>13</sup>C<sub>6</sub>
  • HY-113128S
    sn-Glycerol 3-phosphate-13C disodium 98.7%
    sn-Glycerol 3-phosphate-13C3 disodium is the 13C-labeled sn-Glycerol 3-phosphate disodium. sn-Glycerol 3-phosphate disodium is produced by cytosolic glycerol 3-phosphate dehydrogenase pathway through the reduction of dihydroxyacetone phosphate using NADH formed during glycolysis.
    sn-Glycerol 3-phosphate-<sup>13</sup>C disodium
  • HY-N0086S1
    N6-Methyladenosine-sup>13C 2232870-66-3
    N6-Methyladenosine-13C is the 13C labeled isotope of N6-Methyladenosine.
    N6-Methyladenosine-sup>13</sup>C
  • HY-13716S
    Noscapine-13C,d3 1217680-57-3
    Noscapine-13C,d3 is a deuterated labeled Noscapine. Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating sigma opioid receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier.
    Noscapine-<sup>13</sup>C,d<sub>3</sub>
  • HY-Y0479S
    L-Lactic acid-13C3 87684-87-5 99.10%
    L-Lactic acid-13C3 is a stable isotope labeled L-Lactic acid analog. L-Lactic acid-13C3 can be used for lactate metabolism research[1].
    L-Lactic acid-<sup>13</sup>C<sub>3</sub>
  • HY-N0092S2
    Inosine-13C5 99.90%
    Inosine-13C5 is the 13C5 labeled Inosine (HY-N0092).
    Inosine-<sup>13</sup>C<sub>5</sub>
  • HY-N0830S9
    Palmitic acid-13C 287100-87-2 ≥98.0%
    Palmitic acid-13C is the 13C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells[1][2].
    Palmitic acid-<sup>13</sup>C
  • HY-N0455AS8
    L-Arginine-13C6,15N4 hydrochloride 202468-25-5 ≥99.0%
    L-Arginine-13C6,15N4 (hydrochloride) is the 13C- and 15N-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.
    L-Arginine-<sup>13</sup>C<sub>6</sub>,<sup>15</sup>N<sub>4</sub> hydrochloride
  • HY-N0486S1
    L-Leucine-13C 74292-94-7 99.4%
    L-Leucine-13C is the 13C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1].
    L-Leucine-<sup>13</sup>C
  • HY-W015913S
    Sodium 2-oxopropanoate-13C3 142014-11-7 99.7%
    Sodium 2-oxopropanoate-13C3 is the 13C-labeled Sodium 2-oxopropanoate. Sodium 2-oxopropanoate (Sodium pyruvate), a three-carbon metabolite of Glucose, is a compound produced in the glycolytic pathway. Sodium 2-oxopropanoate is a free radical scavenger that can scavenge ROS[1][2].
    Sodium 2-oxopropanoate-<sup>13</sup>C<sub>3</sub>
  • HY-N1428S1
    Citric acid-13C6 287389-42-8 ≥99.0%
    Citric acid-13C6 is the 13C-labeled Citric acid. Citric acid is a weak organic tricarboxylic acid found in citrus fruits. Citric acid is a natural preservative and food tartness enhancer.
    Citric acid-<sup>13</sup>C<sub>6</sub>
  • HY-N0650S
    L-Serine-13C3 201595-68-8 98.20%
    L-Serine-13C3 is the 13C-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.
    L-Serine-<sup>13</sup>C<sub>3</sub>
  • HY-W013636S
    2-Ketoglutaric acid-13C5 161096-83-9 98.6%
    2-Ketoglutaric acid-13C5 is the 13C labeled 2-Ketoglutaric acid[1]. 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC50=15 mM)[2].
    2-Ketoglutaric acid-<sup>13</sup>C<sub>5</sub>
  • HY-Y0337S
    L-Cysteine-13C3,15N 202406-97-1 99.9%
    L-Cysteine-13C3,15N is the 13C- and 15N-labeled L-Cysteine. L-Cysteine is a conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans[1].
    L-Cysteine-<sup>13</sup>C<sub>3</sub>,<sup>15</sup>N
  • HY-N0623S2
    L-Tryptophan-13C11 202114-65-6 99.60%
    L-Tryptophan-13C11 is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].
    L-Tryptophan-<sup>13</sup>C<sub>11</sub>
  • HY-N0717S6
    L-Valine-13C5 55443-52-2 99.6%
    L-Valine-13C5 is the 13C-labeled L-Valine. L-Valine is one of 20 proteinogenic amino acids. L-Valine is an essential amino acid[1].
    L-Valine-<sup>13</sup>C<sub>5</sub>