Isotopically Labeled Compounds
Medchemexpress LLC Tiaprofenic acid-d3 | 2740831-64-3 | 96.3% | 263.33 | C14H9D3O3S | 100 UG
Tiaprofenic acid-d3 is a deuterium-labeled analogue of tiaprofenic acid intended for use as a research reagent and analytical standard in studies of cyclooxygenase (COX) pathways. It is provided as an isotopically labeled, high-purity compound suitable for biochemical assays and mass spectrometry applications.
- Deuterium-labeled compound for isotopic tracing and internal standard use.
- High purity for reliable analytical performance.
- Available in small, pre-weighed quantities for convenient handling.
- Compatible with mass spectrometry and chromatographic methods.
- Suitable for metabolic studies and quantitative assays.
Cayman Chemical FK-506-13C-d2 500ug
An internal standard for the quantification of FK-506 by GC- or LC-MS
Cayman Chemical Bosentn-d4 25mg
An internal standard for the quantification of bosentan by GC- or LC-MS
Medchemexpress LLC Dienogest-d6 | 65928-58-7 | 99.9% | C20H19D6NO2 | 1 MG
Dienogest-d6 (Synonyms: STS 557-d6) is a deuterium-labeled derivative of Dienogest (HY-B0084). Dienogest is known as an orally active progesterone receptor agonist that has applications in the study of endometriosis. This compound is intended for research use only and is not sold to patients. Dienogest-d6 has a molecular weight of 317.45 and appears as a white to off-white solid.
- Used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Anserine-d4 | 1201658-81-2 | 99.4% | 244.28 | 1 MG
Anserine-d4 is a deuterium-labeled version of Anserine, which is a naturally occurring, orally active Histidine-containing dipeptide found in the skeletal muscle of vertebrates. Anserine acts as a biochemical buffer, chelator, antioxidant, and anti-glycation agent, and is known to improve memory functions.
- Deuterium-labeled compound for research applications.
- Functions as a biochemical buffer.
- Acts as a chelator.
- Serves as an antioxidant.
- Exhibits anti-glycation properties.
- May improve memory functions.
![Medchemexpress LLC Phen-2,3,5,6-d4-ol-d, 4,4'-[1-(methyl-d3)ethylidene-2,2,2-d3]bis- | 96210-87-6 | 99.95% | 244.38 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000385928-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Phen-2,3,5,6-d4-ol-d, 4,4'-[1-(methyl-d3)ethylidene-2,2,2-d3]bis- | 96210-87-6 | 99.95% | 244.38 | 25 MG
Bisphenol A-d16 is the deuterium labeled Bisphenol A. Bisphenol A is a phenolic, organic synthetic compound widely used in the production of polycarbonate plastics and epoxy resins. Bisphenol A is a reproductive, developmental, and systemic toxicant, often classified as an endocrine-disrupting compound (EDC). Bisphenol A is associated with many diseases, including cardiovascular diseases, respiratory diseases, diabetes, kidney diseases, obesity, and reproductive disorders.
- This compound can be used as a tracer.
- This compound can be used 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.
Medchemexpress LLC Nonan-1-ol-d19 | 349553-86-2 | 98.0% | 163.37 | 100 MG
Nonan-1-ol-d19 is a deuterium-labeled Nonan-1-ol designed for research applications. It functions as a tracer and an internal standard for quantitative analysis methods such as NMR, GC-MS, or LC-MS. Deuteration in compounds like this can influence pharmacokinetic and metabolic profiles in drug development.
- For research use only
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
- Deuterium-labeled compound
![Cambridge Isotope Laboratories Glycan-N35-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000168897.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N35-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Glycan-N35-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Cambridge Isotope Laboratories 0 1M 15N-Urea 0 1M 13CH3OH in DMSO-D6 100% 1 5mm tube
0 1M 15N-Urea 0 1M 13CH3OH in DMSO-D6 100% 1 5mm tube
Cambridge Isotope Laboratories Glycan-N59-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol
Glycan-N59-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol
Medchemexpress LLC Rufinamide-15N,d2 | 1795037-48-7 | C10H6D2F2N315NO | 1 MG
Rufinamide-15N,d2 is the deuterium and 15N labeled version of Rufinamide, an orally active antiepileptic compound that functions by inhibiting Na+ current activation, inhibiting neuronal hyperexcitability, and providing anticonvulsant effects. It is utilized in the study of Lennox-Gastaut syndrome. This compound is intended for research use only and is not sold to patients. Stable heavy isotopes have been incorporated into drug molecules as tracers for quantitation during drug development. Deuteration can influence pharmacokinetic and metabolic profiles.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Flibanserin-d4-1 | 2122830-91-3 | 99.3% | C20H17D4F3N4O | 1 MG
Flibanserin-d4-1 is a deuterium-labeled version of Flibanserin. Flibanserin (BIMT-17) is a full agonist of the serotonin 5-HT1A receptor (Ki=1 nM) and an antagonist of 5-HT2A (49 nM). It binds to dopamine D4 receptors (4-24 nM) and has negligible affinity for other neurotransmitter receptors and ion channels. Flibanserin is effective in treating hypoactive sexual desire disorder (HSDD).
- Suitable for research applications.
- Can be used as a tracer.
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Incorporates stable heavy isotopes for quantitation during drug development.
- Deuteration can impact pharmacokinetic and metabolic profiles of drugs.
Cayman Chemical GlycohyocholIc AcId-d4 1mg
An internal standard for the quantification of glycohyocholic acid by GC- or LC-MS
Medchemexpress LLC L-Leucine-5,5,5-d3 | 87828-86-2 | 134.19 | 25 MG
L-Leucine-d3 is the deuterium labeled L-Leucine, an essential branched-chain amino acid (BCAA) that activates the mTOR signaling pathway. It can be used as a tracer and as an internal standard for quantitative analysis by methods such as NMR, GC-MS, or LC-MS. Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs. This product is for research use only.
- Used as a tracer in research
- Functions as an internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
- Deuterated for potential pharmacokinetic and metabolic profile studies