Isotopically Labeled Compounds
Medchemexpress LLC Nonanoic acid-d2 | 62689-94-5 | 25 MG
Nonanoic acid-d2 is a deuterium-labeled version of Nonanoic acid, a naturally occurring saturated fatty acid with nine carbon atoms. Deuteration, the incorporation of stable heavy isotopes like hydrogen and carbon into drug molecules, is used as a tracer during drug development and has the potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Significantly reduces bacterial translocation
- Enhances antibacterial activity
- Substantially 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-d | 374089-83-5 | 25 MG
D-Fructose-d is a deuterium labeled form of D-Fructose. D-Fructose, also known as D(-)-Fructose, is a naturally occurring monosaccharide commonly found in various plants.
- Deuterium labeled D-Fructose
- Naturally occurring monosaccharide
- Found in many plants
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 Pristane-d40 | 16416-35-6 | 25 MG
Pristane-d40 is the deuterium labeled Pristane. Pristane (Norphytane) is a naturally occurring hydrocarbon oil found in small quantities in many plants, various marine organisms, and as the most active component of mineral oil. It is a non-antigenic adjuvant and induces MHC class II-restricted, arthritogenic T cells in the rat.
- 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-13C | 108311-21-3 | 25 MG
D-Fructose-13C is a 13C labeled D-Fructose, a naturally occurring monosaccharide found in many plants. It is intended for research use only, serving as a tracer or an internal standard for quantitative analysis by methods such as NMR, GC-MS, or LC-MS.
- Purity: 99.95%
- Appearance: Solid
- Color: White to off-white
- Stable heavy isotopes can be incorporated into drug molecules for quantitation
- Potential to affect pharmacokinetic and metabolic profiles of drugs
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
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 L-MethIonIn-d3 100mg
An internal standard for the quantification of L-methionine by GC- or LC-MS
![Revvity Health Sciences Inc Calcitonin [Tyr22] (salmon), [<sup>125</sup>I] 10 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00001872-502097606.JPG-250.jpg)
Revvity Health Sciences Inc Calcitonin [Tyr22] (salmon), [125I] 10 µCi
Calcitonin [Tyr22] (salmon), [125I] 10 µCi
Medchemexpress LLC Sucrose-13C | 99.5% | 343.29 g·mol⁻1 | C1113CH22O11 | 1mg
Sucrose-13C is 13C labeled Sucrose Sucrose (D-( )-Saccharose) is a disaccharide which is composed of two monosaccharides glucose and fructose Sucrose can be applied in some animal models including metabolic disease obesity diet on preference and diabetes et al[1]
Medchemexpress LLC Clemizole-d4 | 442-52-4 | 99.8% | 329.86 | 1 MG
Clemizole-d4 is a deuterium labeled Clemizole. Clemizole is an H1 histamine receptor antagonist that has been found to substantially inhibit HCV replication.
- 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 Phorate (diethoxy-13C4 99%) 100 ug/mL in acetonitrile 1 2 mL
Phorate (diethoxy-13C4 99%) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC Ponesimod-d7 25mg | 25MG
Ponesimod-d7 (ACT-128800-d7) is the deuterium-labeled Ponesimod (HY-10569) Ponesimod-d7 (ACT-128800) is a potent selective and orally active agonist of S1P1 with an IC50 of 6 nM in a radioligand binding assay Ponesimod-d7 activates S1P1-mediated signal transduction with high potency (EC50 5 7 nM) Ponesimod-d7 can protect against lymphocyte-mediated tissue inflammation[1 [2 [3
![Revvity Health Sciences Inc Insulin (porcine), Receptor Grade, [<sup>125</sup>I]Tyr<sup>A14</sup>, 10µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502811039.jpg-250.jpg)
Revvity Health Sciences Inc Insulin (porcine), Receptor Grade, [125I]TyrA14, 10µCi
Insulin (porcine), Receptor Grade, [125I]TyrA14, 10µCi