Isotopically Labeled Compounds
Cambridge Isotope Laboratories 25-HYDROXYVITAMIN D3 (23,24,25,26,27-13C5, 99%) CHEMICAL PURITY 95%, 1 MG, 63283-36-3
25-HYDROXYVITAMIN D3 (23,24,25,26,27-13C5, 99%) CHEMICAL PURITY 95%, 1 MG, 63283-36-3
Medchemexpress LLC Glycine-2-13C-15N | 91795-59-4 | MFCD00064424 | 98.0% | 77.05 | C13CH515NO2 | 10mg
Glycine-2-13C 15N is the 13C- and 15N-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 Thiamethoxam-d3 | 1294048-82-0 | 99.0% | 5 MG
Thiamethoxam-d3 is the deuterium labeled version of Thiamethoxam, a broad-spectrum neonicotinoid insecticide intended for research use only. Stable heavy isotopes, including deuterium, have been incorporated into drug molecules primarily for quantitation during the drug development process, as deuteration can impact the pharmacokinetic and metabolic profiles of drugs.
- Can be utilized as a tracer
- Suitable as an internal standard for quantitative analysis using methods such as NMR, GC-MS, or LC-MS
Medchemexpress LLC 1,1,2,2-tetradeuterio-2-(2-methyl-5-nitroimidazol-1-yl)ethanol | 1261392-47-5 | 98.25% | 5 MG
Metronidazole-d4 is a deuterium labeled form of metronidazole, a nitroimidazole antibiotic medication used primarily for anaerobic bacteria and protozoa. This product is for research use only and has not been fully validated for medical applications.
- Deuterium labeled metronidazole
- Can be used as a tracer
- Serves as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes into drug molecules for quantitation during drug development
- Deuteration may affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Camptothecin-d5 | 1329616-37-6 | 99.6% | 353.38 | 1 MG
Camptothecin-d5 is the deuterium labeled Camptothecin. Camptothecin (CPT), a kind of alkaloid, is a DNA topoisomerase I (Topo I) inhibitor with an IC50 of 679 nM. Camptothecin (CPT) exhibits powerful antineoplastic activity against colorectal, breast, lung and ovarian cancers, modulates hypoxia-inducible factor-1α (HIF-1α) activity by changing microRNAs (miRNA) expression patterns in human cancer cells.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Mestranol-d2 | 72-33-3 | 99.0% | 1 MG
Mestranol-d2 is the deuterium labeled Mestranol. Mestranol is an inactive proagent that becomes biologically active upon conversion to ethinyl estradiol (EE). It acts as an estrogen receptor agonist and combines with a progestin in vivo. It can be used for the research of menopausal hormone or menstrual disorders.
- Click chemistry reagent for copper-catalyzed azide-alkyne cycloaddition
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes as tracers for quantitation during drug development
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Cambridge Isotope Laboratories SODIUM ACETATE (2-13C, 99%), 5 G, 13291-89-9
SODIUM ACETATE (2-13C, 99%), 5 G, 13291-89-9
Medchemexpress LLC L-Tyrosine-d2-2 | 57746-15-3 | 183.20 | 1 MG
L-Tyrosine-d2-2 is the deuterium labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC (S)-Indoximod-d3 | 1801851-87-5 | MFCD11983540 | 99.0% | 221.27 g/mol | C12H11D3N2O2 | 10 MG
(S)-Indoximod-d3 is the deuterium-labeled isotopologue of (S)-indoximod (1-methyl-L-tryptophan), supplied as a research reference standard for biochemical and pharmacokinetic studies of the indoleamine-2,3-dioxygenase (IDO) pathway. It is intended for use as an internal standard, tracer, or analytical reference in mass spectrometry and related assays.
- Deuterium-labeled internal standard for quantitative mass spectrometry
- High isotopic and chemical purity (99.0%) suitable for tracer and PK studies
- Compact 10 mg quantity for analytical applications
- Useful in biochemical studies of IDO pathway and immunometabolism
- CAS number provided for unambiguous chemical identification
Medchemexpress LLC DL-Serine-2,3,3-d3 | 70094-78-9 | MFCD00144189 | 99.9% | 108.11 | C3H4D3NO3 | 10mg
DL-Serine-2 3 3-d3 is the deuterium labeled DL-Serine DL-Serine a fundamental metabolite is a mixture of D-Serine and L-Serine DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV)[1]
Cambridge Isotope Laboratories GLYCEROL (2-13C, 99%), 0.5 G, 82425-96-5
GLYCEROL (2-13C, 99%), 0.5 G, 82425-96-5
Cambridge Isotope Laboratories ACETANILIDE (15N, 98%+), 1 G, 1449-75-8
ACETANILIDE (15N, 98%+), 1 G, 1449-75-8
Cambridge Isotope Laboratories Cholic Acid (2,2,4,4-D4) | 116380-66-6 | MFCD00209701 | 50 mg
Cholic Acid (2,2,4,4-D4) | 98% | 412.60 | 116380-66-6 | MFCD00209701 | 50 mg
Medchemexpress LLC Balsalazide-d4 | 2714315-25-8 | 99.9% | 5 MG
Balsalazide-d4 is deuterium labeled Balsalazide. It can suppress colitis-associated carcinogenesis by modulating the IL-6/STAT3 pathway. This compound is for research use only and not sold to patients. Stable heavy isotopes like deuterium are incorporated into drug molecules for quantitation during drug development.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
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