Isotopically Labeled Compounds
Cayman Chemical ResolvIn D3 50ug
A DHA-derived product first identified in mouse inflammatory exudates; reduces neutrophil infiltration in vivo in both mouse peritonitis and dermal inflammation; enhances macrophage phagocytosis and efferocytosis
Medchemexpress LLC Heptadecanoic acid-d33 | 352431-41-5 | 303.65 | 50 MG
Heptadecanoic acid-d33 is a deuterium labeled odd chain saturated fatty acid (OCS-FA). It is associated with several diseases, including coronary heart disease, prediabetes, type 2 diabetes, and multiple sclerosis. This product is intended 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
- Incorporates stable heavy isotopes into drug molecules as tracers
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Bumetanide-d5 | 1216739-35-3 | 99.8% | 369.45 | 500 UG
Bumetanide-d5 is a deuterium labeled Bumetanide. It is a selective Na+-K+-Cl- (NKCC1) inhibitor, weakly inhibiting NKCC2 with IC50s of 0.68 and 4.0 μM for hNKCC1A and hNKCC2A, respectively.
- 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 666-15 | 1433286-70-4 | MFCD30182343 | 99.8% | 620.52 g/mol | C33H31Cl2N3O5 | 1 ML
666-15 is a potent, selective small-molecule inhibitor of CREB-mediated transcription (IC50 = 81 nM) with demonstrated activity in cellular assays and preclinical tumor models. The compound is supplied as a ready-to-use DMSO solution and is provided with analytical documentation for experimental use.
- Potent CREB inhibition (IC50 = 81 nM).
- Demonstrated activity in cellular and animal models.
- Supplied as a 10 mM solution in DMSO for convenience.
- High purity confirmed by HPLC (>99.7%).
- Provided with certificate of analysis and safety data.
Medchemexpress LLC Necrosulfonamide-d4 | 1795144-22-7 | >99.0% | 465.50 g/mol | C18H11D4N5O6S2 | 10 MG
Necrosulfonamide-d4 is a deuterium-labeled analogue of necrosulfonamide intended for use as an analytical standard, tracer, or mechanistic probe in studies of necroptosis and pyroptosis. The compound is supplied as a high-purity stable isotope (d4), with a molecular weight of approximately 465.5 g/mol and CAS number 1795144-22-7, provided in small vials suitable for analytical workflows.
- Deuterium-labeled internal standard for mass spectrometry applications.
- High isotopic purity (>99% deuterated forms) for reliable quantitation.
- Compatible with LC-MS and GC-MS analytical methods.
- Enables mechanistic studies of necroptosis and pyroptosis pathways.
- Supplied in small-mass vials suitable for analytical use.
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
Medchemexpress LLC Ifosfamide-d4 | 1189701-13-0 | 99.9% | 265.11 | 1 MG
Ifosfamide-d4 is a deuterium-labeled alkylating chemotherapeutic agent with activity against a wide range of tumors. It can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- 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 L-Lysine-d8 (hydrochloride) | 344298-93-7 | 190.70 | 1 MG
L-Lysine-d8 (hydrochloride) is the deuterium labeled L-Lysine hydrochloride. L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses and improving gut health. It can also be used as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium labeled L-Lysine hydrochloride.
- Essential amino acid for humans.
- Potential benefits include treating herpes, increasing calcium absorption, reducing diabetes-related illnesses, and improving gut health.
- 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 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.