Isotopically Labeled Compounds
Medchemexpress LLC 1,6-anhydro-β-D-glucopyranose-d7 | 2483832-05-7 | 99.9% | 169.18 g/mol | C6H3D7O5 | 25 MG
Levoglucosan-d7 is the deuterium-labeled isotopic form of levoglucosan (1,6-anhydro-β-D-glucopyranose), supplied as an analytical standard for research and mass spectrometry applications.
- Deuterium-labeled isotopic standard for levoglucosan.
- High purity (99.9%).
- Cas number 2483832-05-7.
- Provided as a solid suitable for analytical use.
- Common application: internal standard in mass spectrometry and tracer studies of biomass pyrolysis.
- Available in small quantities for analytical workflows (for example, 25 mg).
Cambridge Isotope Laboratories 1,4-BUTANEDIOL-2,2,3,3-D4 (D, 98%), 5 G, 38274-25-8
1,4-BUTANEDIOL-2,2,3,3-D4 (D, 98%), 5 G, 38274-25-8
Medchemexpress LLC Bromoethanol-d4 | 81764-55-8 | C2HD4BrO | 100 MG
Bromoethanol-d4 is the deuterium labeled Bromoethanol, intended for research use only. Stable heavy isotopes have been incorporated into drug molecules as tracers for quantitation during the drug development process. Deuteration has gained attention for its potential to affect 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.
- Affects pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories POTASSIUM PALMITATE (7,7,8,8-D4, 98%), 0.5 G
POTASSIUM PALMITATE (7,7,8,8-D4, 98%), 0.5 G
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 3H-imidazo[4,5-f]quinoxalin-2-amine, 8-methyl-3-(methyl-d3) | 122457-31-2 | MFCD00210329 | 99.0% | 216.26 g/mol | C11H8D3N5 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000285110.png-250.jpg)
Medchemexpress LLC 3H-imidazo[4,5-f]quinoxalin-2-amine, 8-methyl-3-(methyl-d3) | 122457-31-2 | MFCD00210329 | 99.0% | 216.26 g/mol | C11H8D3N5 | 5 MG
MeIQx-d3 is the triply deuterated isotopologue of MeIQx supplied as a high-purity analytical standard for use as an internal standard and tracer in mass spectrometry and quantitative exposure studies.
- Triply deuterated isotopologue for use as an internal standard.
- High purity: 99.0%.
- Molecular formula C11H8D3N5; molecular weight 216.26 g/mol.
- Available as a 5 MG powder package.
- Storage: powder -20°C; in solvent -80°C for 6 months or -20°C for 1 month.
- Applications include LC-MS/MS quantitation, tracer studies, and method development.
Medchemexpress LLC Glycine-d3 | 4896-76-8 | 100.0% | 78.09 g/mol | C2H2D3NO2 | 10mg
Glycine-d3 is the deuterium labeled Glycine Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors
Medchemexpress LLC Adenosine-d1 | 109923-50-4 | 99.7% | 268.25 g/mol | C10H12DN5O4 | 10 MG
Deuterium-labeled adenosine used as a tracer or internal standard for quantitative analytical methods such as LC-MS, GC-MS, and NMR. Supplied as a white to off-white solid with high purity and specified storage conditions to maintain stability.
- Deuterium-labeled adenosine for tracer and internal standard use.
- High purity (99.7%) suitable for analytical applications.
- Soluble in DMSO with ultrasonic warming; compatible with LC-MS, GC-MS, and NMR.
- Powder stability: up to 3 years at -20°C; follow solvent storage guidelines for solutions.
Medchemexpress LLC 6H-purin-6-one-8-13C, 2-amino-1,7-dihydro | 201489-20-5 | 99.5% | 152.12 | C4(13C)H5N5O | 10mg
Guanine-13C is the 13C labeled Guanine[1] Guanine (2-Aminohypoxanthine) is one of the fundamental components of nucleic acids (DNA and RNA) Guanine is a purine derivative consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds
Medchemexpress LLC Azilsartan-d5 | 1346599-45-8 | 99.4% | 461.48 | 5 MG
Azilsartan-d5 is the deuterium labeled Azilsartan (TAK-536), which is a specific and potent angiotensin II type 1 receptor antagonist. It is 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.
Medchemexpress LLC Bisphenol A-d8 | 92739-58-7 | 99.3% | 236.34 | 5 MG
Bisphenol A-d8 is a deuterium-labeled version of Bisphenol A. Bisphenol A is a phenolic, organic synthetic compound extensively used in the production of polycarbonate plastics and epoxy resins. It is classified as an endocrine-disrupting compound (EDC) and is associated with various health issues, including cardiovascular diseases, respiratory diseases, diabetes, kidney diseases, obesity, and reproductive disorders.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis using methods like NMR, GC-MS, or LC-MS.
Medchemexpress LLC Fenofibrate-d6 | 1092484-56-4 | 99.7% | 366.87 | 1 MG
Fenofibrate-d6 is the deuterium labeled version of Fenofibrate. Fenofibrate is recognized as a selective PPARα agonist with an EC50 of 30 μM. It also acts as an inhibitor of various human cytochrome P450 isoforms, demonstrating IC50s of 0.2, 0.7, 9.7, 4.8, and 142.1 μM for CYP2C19, CYP2B6, CYP2C9, CYP2C8, and CYP3A4, respectively.
- 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 are incorporated, which can affect the pharmacokinetic and metabolic profiles of drugs.
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.