Isotopically Labeled Compounds
Medchemexpress LLC Simvastatin-d3 | 1002347-61-6 | 98.6% | 421.58 | 1 MG
Simvastatin-d3 is the deuterium-labeled Simvastatin. Simvastatin (MK 733) is a competitive inhibitor of HMG-CoA reductase with a Ki of 0.2 nM. It is for research use only and not sold to patients.
- 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 the potential to affect the pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories PYRUVIC ACID (1-13C, 99%), 5 G, 99124-30-8
PYRUVIC ACID (1-13C, 99%), 5 G, 99124-30-8
Cambridge Isotope Laboratories Pyruvic acid (1-13C 99% D4 98%) 0 25 g
Pyruvic acid (1-13C 99% D4 98%) 0 25 g
![Medchemexpress LLC Trideuteriomethyl N-[(E)-quinoxalin-2-ylmethylideneamino]carbamate | 1448350-02-4 | 99.8% | C11H10N4O2 | 10MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000259221.png-250.jpg)
Medchemexpress LLC Trideuteriomethyl N-[(E)-quinoxalin-2-ylmethylideneamino]carbamate | 1448350-02-4 | 99.8% | C11H10N4O2 | 10MG
Desoxycarbadox-d3 is a deuterium-labeled analogue of desoxycarbadox, the primary metabolite of the veterinary antibiotic carbadox. Supplied as a high-purity isotopic standard, it is intended for use as an internal standard or tracer in quantitative mass spectrometry, method development, and pharmacokinetic studies.
- Deuterium-labeled internal standard for LC-MS quantitation.
- Contains three deuterium atoms for a clear mass shift.
- High purity (99.8%) for reliable analytical results.
- Stable white solid suitable for storage and handling.
- Suitable for tracer and pharmacokinetic studies in biological matrices.
Cambridge Isotope Laboratories CORTISOL (9,11,12,12-D4, 98%), 0.01 G, 73565-87-4
CORTISOL (9,11,12,12-D4, 98%), 0.01 G, 73565-87-4
Medchemexpress LLC Cyromazine-d4 | 1219804-19-9 | 99.0% | 1 MG
Cyromazine-d4 is a deuterium-labeled version of Cyromazine. Cyromazine is a triazine insect growth regulator that functions as an insecticide and acaricide. It is a cyclopropyl derivative of melamine and impacts the nervous system of immature larval stages of certain insects.
- 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 can be incorporated into drug molecules for quantitation during drug development.
- Deuteration has the potential to influence the pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories SODIUM CARBONATE (13C, 99%), 5 G, 93673-48-4
SODIUM CARBONATE (13C, 99%), 5 G, 93673-48-4
Medchemexpress LLC D-leucine-d10 | 271247-12-2 | MFCD01321412 | 99.8% | 141.23 | C6H3D10NO2 | 5mg
D-Leucine-d10 is the deuterium labeled D-Leucine D-Leucine is a more potent anti-seizure agent than L-leucine D-leucine potently terminates seizures even after the onset of seizure activity D-leucine but not L-leucine reduces long-term potentiation but had no effect on basal synaptic transmission in vitro[1]
Medchemexpress LLC Simvastatin-d3 | 1002347-61-6 | MFCD09832920 | 98.6% | 421.58 g/mol | C25H35D3O5 | 10 MG
Simvastatin-d3 is the deuterium-labeled form of simvastatin used as a stable isotope tracer and internal standard for quantitative analysis by NMR, GC-MS, and LC-MS. It is supplied as a white to off-white solid with high purity and defined storage stability for powder and solutions, making it suitable for analytical and research applications.
- Deuterium-labeled internal standard for quantitative assays.
- Suitable for NMR, GC-MS, and LC-MS applications.
- High purity (98.6%) for accurate quantitation.
- White to off-white solid form.
- Defined storage stability for powder and in solvent.
