Isotopically Labeled Compounds
Medchemexpress LLC Gemfibrozil-d6 | 1184986-45-5 | 98.7% | 5 MG
Gemfibrozil-d6 is a deuterium-labeled version of Gemfibrozil. Gemfibrozil acts as an activator of PPAR-α and is known as a lipid-lowering agent. It also functions as a nonselective inhibitor of several P450 isoforms, with Ki values for CYP2C9, 2C19, 2C8, and 1A2 reported as 5.8, 24, 69, and 82 μM, respectively.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Activator of PPAR-α
- Functions as a lipid-lowering agent
- Nonselective inhibitor of several P450 isoforms
Medchemexpress LLC Piribedil-d8 | 1398044-45-5 | 99.8% | 1 MG
Piribedil-d8 is a deuterium-labeled analog of Piribedil, an antiparkinsonian agent known for its activity as a dopamine D2 and D3 agonist and α2-adrenoceptors antagonist. This compound serves as a valuable tracer and internal standard for quantitative analysis in various analytical techniques, including NMR, GC-MS, and LC-MS.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis
- Acts as a dopamine D2 and D3 agonist
- Serves as an α2-adrenoceptors antagonist
- Inhibits MLL1 methyltransferase activity
- Potential for research in Parkinson's disease, circulatory disorders, and cancers
Medchemexpress LLC L-Threonine-d2 | 1202936-45-5 | 121.13 | 1 MG
L-Threonine-d2 is the deuterium-labeled form of L-Threonine, a natural amino acid. It is produced through microbial fermentation and finds applications in food, medicine, or animal feed. This compound is intended for research use only and is not sold to patients.
- Deuterium labeled L-Threonine.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Purity: 99.76%.
- Appearance: Solid, white to off-white.
Medchemexpress LLC Piribedil-d8 | 1398044-45-5 | MFCD28900715 | 99.8% | 306.39 | C16H10D8N4O2 | 5 MG
Piribedil-d8 is the deuterium-labeled analogue of piribedil used primarily as an internal standard or tracer for quantitative analytical methods. Supplied as a white to off-white solid with high isotopic and chemical purity, it is intended for use in NMR, GC-MS, and LC-MS assays and pharmacokinetic studies. Store and handle according to manufacturer recommendations.
- Deuterium-labeled internal standard for accurate quantitation
- High purity suitable for analytical and bioanalytical workflows
- Soluble in DMSO for convenient stock solution preparation
- Stable when stored under recommended temperature conditions
- Applicable as tracer and internal standard in mass spectrometry and NMR analyses
Medchemexpress LLC Pentanoic acid, 5-(2,5-dimethylphenoxy)-2,2-di(methyl-d3)- | 1184986-45-5 | 98.7% | 1 MG
Gemfibrozil-d6 is the deuterium labeled form of Gemfibrozil, a known activator of PPAR-α and a lipid-lowering agent. It also functions as a nonselective inhibitor of several P450 isoforms. This compound is intended for research use only and serves as a valuable tool in scientific investigations, particularly as a tracer or an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS.
- Deuterium labeled form of gemfibrozil
- Activator of PPAR-α
- Used as a lipid-lowering agent
- Nonselective inhibitor of several P450 isoforms
- Suitable as a tracer in research
- Ideal as an internal standard for quantitative analysis
- Incorporates stable heavy isotopes for pharmacokinetic studies
Medchemexpress LLC Azilsartan-d5 | 1346599-45-8 | 99.4% | 461.48 | 5 MG
Azilsartan-d5 is the deuterium labeled Azilsartan (TAK-536), which is a specific and potent angiotensin II type 1 receptor antagonist. It is for research use only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cambridge Isotope Laboratories SODIUM NITRATE (15N, 98%+), 5 G, 31432-45-8
SODIUM NITRATE (15N, 98%+), 5 G, 31432-45-8
Medchemexpress LLC Fumaric acid-d4 | 194160-45-7 | MFCD00190450 | 98.0% | 120.10 | C4D4O4 | 5 MG
Deuterium-labeled fumaric acid (fumaric acid-d4) is an isotopically labeled reference material for use in metabolomics, tracer experiments, and analytical method development. It provides a characterized standard for quantitation and pathway studies involving fumaric acid and related metabolites.
- HPLC purity 98%.
- Molecular formula C4D4O4; molecular weight 120.10.
- Suitable for metabolomics and tracer studies.
- Supplied as a small-mass solid for analytical use.
- Certificate of analysis available for batch-specific validation.