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 Rifabutin-d7 | 2747918-39-2 | 98.39% | 854.05 | 1 MG
Rifabutin-d7 is the deuterium labeled Rifabutin, a semisynthetic ansamycin antibiotic with potent antimycobacterial properties. It inhibits DNA-dependent RNA polymerase and is suitable for laboratory centrifugation and storage. The compound can be used for research purposes only.
- 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-Aspartic acid-d3 | 3842-25-9 | 136.12 | 25 MG
L-Aspartic acid-d3 is a deuterium labeled L-Aspartic acid, an amino acid that can penetrate the blood-brain barrier. It is used in preparing prodrugs for colon and cecal tissues and in studying inflammatory conditions. This compound also serves as a tracer and internal standard for quantitative analysis by methods like NMR, GC-MS, or LC-MS.
- Deuterium labeled amino acid.
- Penetrates the blood-brain barrier.
- Used for prodrug preparation and inflammatory condition studies.
- Functions as a tracer and internal standard.
- Suitable for NMR, GC-MS, or LC-MS quantitative analysis.
- Purity of 99.9%.
- Appears as a white to off-white solid.
Medchemexpress LLC L-proline-13C5,15N | 202407-23-6 | 99.6% | 121.09 | 13C5H915NO2 | 1mg
L-Proline-13C5 1-15N is the 13C- and 15N-labeled L-Proline L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins
Cambridge Isotope Laboratories Chlortoluron (N N-dimethyl-D6 98%) 0 01 g
Chlortoluron (N N-dimethyl-D6 98%) 0 01 g
Medchemexpress LLC D-Glucose-13C2 | 201741-04-0 | 98.0% | 100 MG
D-Glucose-13C2 is the 13C labeled D-Glucose, a critical monosaccharide for general metabolism and a signaling molecule related to cellular metabolic status and stress response. This compound can be used as a tracer or an internal standard for quantitative analysis.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cambridge Isotope Laboratories Modified JIS PCB Cleanup Spike (13C12 99%) 1 2 mL
Modified JIS PCB Cleanup Spike (13C12 99%) 1 2 mL
Medchemexpress LLC CER3-d9 | 2260669-53-0 | 99% | 564.97 | 1 MG
CER3-d9 is a deuterium-labeled version of CER3. It is intended for research use only. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration, the process of incorporating stable heavy isotopes of hydrogen, carbon, and other elements into drug molecules, has shown potential in affecting 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 1-dodecanol-d25 | 160776-83-0 | MFCD00144869 | 99.0% | 211.49 | C12HD25O | 50mg
1-Dodecanol-d25 is the deuterium labeled 1-Dodecanol 1-Dodecanol is an endogenous metabolite
Medchemexpress LLC Mianserin-d3 hydrochloride | 1219804-97-3 | 97.51% | 1 MG
Mianserin-d3 hydrochloride is a deuterium-labeled form of Mianserin, an orally active H1 receptor antagonist that can also activate κ-opioid and octopamine receptors. It increases ERK1/2 and CREB phosphorylation and antagonizes full κ-opioid agonist and Dynorphin A-induced MAPK phosphorylation. This compound has been observed to modulate social and exploratory behavior and raise electroconvulsive thresholds. It is investigated for research into neurological diseases like depression and epilepsy. Stable heavy isotopes, like deuterium, are incorporated into drug molecules for quantitation during drug development and can influence 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 Pyrene-d10 | 1718-52-1 | C16D10 | 5 MG
Pyrene-d10 is a deuterium-labeled Pyrene used in various analytical applications. As a stable heavy isotope, it is incorporated into drug molecules for quantitation during drug development, impacting pharmacokinetic and metabolic profiles.
- Deuterium-labeled pyrene
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis
- Suitable for techniques such as NMR, GC-MS, or LC-MS
Medchemexpress LLC Dimetridazole-d3 (1,2-dimethyl-5-nitroimidazole-d3) | 64678-69-9 | 99.8% | 5 MG
Dimetridazole-d3 is a deuterium labeled nitroimidazole antibiotic that inhibits protein synthesis in cultures of Campylobacter jejuni and is genotoxic. It is used in the research of protozoal and bacterial infections, and can serve as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium labeled
- Nitroimidazole antibiotic
- Inhibits protein synthesis in cultures of Campylobacter jejuni
- Genotoxic
- Suitable for research of protozoal and bacterial infections
- Functions as a tracer
- Functions as an internal standard for quantitative analysis
- Molecular weight: 144.15
- Formula: C5H4D3N3O2
- Appearance: solid
- Color: white to off-white
- Solubility in DMSO: 50 mg/mL
Medchemexpress LLC Valine-2,3,4,4,4,4',4',4'-d8 | 203784-63-8 | 99.8% | 125.20 | 25 MG
DL-Valine-d8 is the deuterium labeled DL-Valine.
- Can be used as a tracer.
- 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.
Cayman Chemical Mycophenolate MofetIl-d4 500ug
An internal standard for the quantification of mycophenolate mofetil by GC- or LC-MS