Isotopically Labeled Compounds
Medchemexpress LLC Arabinose-d | 77583-92-7 | 5 MG
Arabinose-d is a deuterium-labeled Arabinose, an endogenous metabolite. Stable heavy isotopes like hydrogen, carbon, and other elements are incorporated into drug molecules for use as tracers in quantifying during drug development. Deuteration is of interest due to its potential impact on 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.
Medchemexpress LLC Squalane-d62 | 16514-83-3 | 25 MG
Squalane-d62 is a deuterium-labeled form of Squalane, a saturated derivative of Squalene found in certain fish and vegetable oils. It exhibits anticancer, antioxidant, skin hydrating, and emollient activities. This product is intended for research use only. Stable heavy isotopes, such as deuterium, are incorporated into drug molecules primarily as tracers for quantitation during drug development, and can influence 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 under recommended storage conditions.
Medchemexpress LLC Nonanoic acid-d17 | 130348-94-6 | 25 MG
Nonanoic acid-d17 is the deuterium labeled Nonanoic acid. Nonanoic acid is a naturally-occurring saturated fatty acid with nine carbon atoms. It significantly reduces bacterial translocation, enhances antibacterial activity, and remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2.
- 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 D-Fructose-13C2 | 2483736-14-5 | 25 MG
D-Fructose-13C2 is the 13C labeled D-Fructose, a naturally occurring monosaccharide found in many plants. This compound can be used as a tracer or as an internal standard for quantitative analysis.
- 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 Benzyl cinnamate-d5 | 347840-02-2 | 25 MG
Benzyl cinnamate-d5 is a stable isotope, characterized by a molecular formula of C16H9D5O2 and a molecular weight of 243.31. This compound presents as a white to off-white solid-liquid mixture and is produced with high purity and isotopic enrichment, making it suitable for various research applications.
- Purity by HPLC: 98.15%
- Isotopic enrichment: 99.00%
- Consistent with structure by ¹H NMR spectrum
- Recommended storage conditions: 4°C, sealed, away from moisture and light
- For research use only
Medchemexpress LLC Adamantane-d16 | 30470-60-1 | 5 MG
Adamantane-d16 is the deuterium labeled Adamantane. Adamantane is a polycyclic cage molecule with high symmetry and remarkable properties. It can be incorporated into a lipophilic part of the lipid bilayer that constitutes membranes and can also serve as an anchor in the lipid bilayer of liposomes. It may be used in research of surface recognition and drug delivery. Deuteration has gained attention for its potential to affect the pharmacokinetic and metabolic profiles of drugs by incorporating stable heavy isotopes into drug molecules for quantitation during the drug development process.
- 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 Ethyl palmitate-d31 | 1215721-57-5 | 100 MG
Ethyl palmitate-d31 is the deuterium labeled Ethyl palmitate. Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent.
- 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 n-Nonadecane-d40 | 39756-36-0 | 250 MG
n-Nonadecane-d40 is a deuterium labeled nonadecane, used for research purposes. It can serve as a tracer or an internal standard for quantitative analysis by methods such as NMR, GC-MS, or LC-MS. Stable heavy isotopes like deuterium are incorporated into drug molecules as tracers for quantitation during drug development, which can affect pharmacokinetic and metabolic profiles.
- Deuterium labeled compound
- Suitable for research applications
- Can be used as a tracer
- Serves as an internal standard for quantitative analysis
- Compatible with NMR, GC-MS, and LC-MS
- High purity of 99.2%
- Isotopic enrichment of 99.4%
Cayman Chemical Prnlukast-d4 1mg
An internal standard for the quantification of pranlukast by GC- or LC-MS
Cayman Chemical EthIonamIde-d3 500ug
An internal standard for the quantification of ethionamide by GC- or LC-MS
Medchemexpress LLC IDH1 inhibitor 7-d2 | 2135309-51-0 | MFCD00047640 | 99.9% | 461.48 | C22H22D2F3N7O | 10 MG
IDH1 inhibitor 7-d2 is the deuterium-labeled analogue of IDH1 inhibitor 7 supplied as a high-purity solid for research applications. It is intended for use as a stable isotope tracer or internal standard in biochemical and analytical studies of IDH1 inhibition, and is provided with specified storage recommendations to maintain compound integrity.
- Deuterium-labeled tracer for quantification and metabolic studies.
- High purity suitable for analytical applications.
- Solid (powder) form for convenient handling and storage.
- Well-defined molecular properties: formula C22H22D2F3N7O, molecular weight 461.48.
- Storage recommendations: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).
- Intended for research use only; not for human or clinical use.
Medchemexpress LLC Dl-glutamic acid-d5 | 14341-79-8 | 99.7% | 152.16 | C5H4D5NO4 | 1 MG
Deuterium-labeled DL-glutamic acid (d5) provided as a research-grade stable-isotope standard for analytical applications such as mass spectrometry and metabolic tracing. The material is characterized by its molecular formula C5H4D5NO4, molecular weight 152.16, and high chemical purity.
- Deuterium-labeled DL-glutamic acid-d5 for isotope tracing
- High chemical purity of 99.7%
- Available in small research pack sizes, including 1 mg
- Supplied with data sheet, certificate of analysis, and safety data sheet
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Revvity Health Sciences Inc Calcitonin [Tyr22] (salmon), [125I] 10 µCi
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Chromium-51 Radionuclide, 5mCi, EDTA Complex in 0.005M EDTA (pH 7.0)