Isotopically Labeled Compounds
Cayman Chemical MyrIstIc AcId-d27 100mg
An internal standard for the quantification of myristic acid by GC- or LC-MS
Medchemexpress LLC Heptadecanoic acid | 506-12-7 | 270.45 | 10 G
Heptadecanoic acid is an odd-chain saturated fatty acid (OCS-FA) with oral activity. It can inhibit cell proliferation and induce apoptosis, demonstrating antitumor activity. This compound is associated with various diseases, including coronary heart disease, pre-diabetes, type 2 diabetes, and multiple sclerosis. It is also a human endogenous metabolite.
- Acts as an odd-chain saturated fatty acid (OCS-FA)
- Exhibits oral activity
- Inhibits cell proliferation
- Induces apoptosis
- Demonstrates antitumor activity
- Associated with various diseases like coronary heart disease, pre-diabetes, type 2 diabetes, and multiple sclerosis
- Functions as a human endogenous metabolite
Medchemexpress LLC Undecanoic acid-d21 | 60658-40-4 | 207.42 | 100 MG
Undecanoic acid-d21 is a deuterium-labeled version of undecanoic acid, a monocarboxylic acid with antifungal properties. It functions by inhibiting the production of exocellular keratinase, lipase, and the biosynthesis of several phospholipids in *T. rubrum*. Deuteration can affect the pharmacokinetic and metabolic profiles of drugs, making this compound useful for research applications.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Inhibits production of exocellular keratinase, lipase, and biosynthesis of phospholipids in *T. rubrum*
- Suitable for drug development studies due to potential impact on pharmacokinetic and metabolic profiles
Medchemexpress LLC Nonadecanoic acid-d37 | 1219798-49-8 | 335.73 | 10 MG
Nonadecanoic acid-d37 is a deuterium-labeled version of Nonadecanoic acid, a 19-carbon long saturated fatty acid. Nonadecanoic acid is a major constituent of the substance secreted by Rhinotermes marginalis for defense. Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Stable heavy isotopes can serve as tracers for quantitation during drug development
- Endogenous metabolite
- Isotope-labeled compound
![Revvity Health Sciences Inc α-Bungarotoxin, [<sup>125</sup>I]-Tyr<sup>54</sup>-, High Specific Activity, 50 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810488.jpg-250.jpg)
Revvity Health Sciences Inc α-Bungarotoxin, [125I]-Tyr54-, High Specific Activity, 50 µCi
α-Bungarotoxin, [125I]-Tyr54-, High Specific Activity, 50 µCi
![Revvity Health Sciences Inc LH-RH, [<sup>125</sup>I]-[D-Trp<sup>6</sup>]-, 10µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810486.jpg-250.jpg)
Cambridge Isotope Laboratories SODIUM FORMATE (D, 98%), 5 G, 3996-15-4
SODIUM FORMATE (D, 98%), 5 G, 3996-15-4
Medchemexpress LLC Rifabutin-d7 | 2747918-39-2 | 98.39% | 854.05 | 1 MG
Rifabutin-d7 is the deuterium labeled Rifabutin, a semisynthetic ansamycin antibiotic with potent antimycobacterial properties. It inhibits DNA-dependent RNA polymerase and is suitable for laboratory centrifugation and storage. The compound can be used for research purposes only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cayman Chemical CyproheptadIn-d3 1mg
An internal standard for the quantification of cyproheptadine by GC- or LC-MS
Medchemexpress LLC Indole-d6 | 104959-27-5 | MFCD22124219 | 123.18 | 5 MG
Indole-d6 is the deuterium labeled Indole, an endogenous metabolite. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.