Isotopically Labeled Compounds
Cayman Chemical LInoleIc AcId-d4 5mg
An internal standard for the quantification of linoleic acid by GC- or LC-MS
Medchemexpress LLC Hexazinone-d6 | 1219804-22-4 | 98.9% | 258.35 | C12H14D6N4O2 | 10 MG
Hexazinone-d6 is the deuterium-labeled analogue of hexazinone supplied as an analytical standard for mass spectrometry, quantification, and tracer studies. It is provided as a small neat solid with high isotopic enrichment suitable for laboratory analytical workflows.
- Deuterium-labeled (d6) internal standard for mass spectrometry analyses.
- High purity and isotopic labeling suitable for quantitative assays.
- Intended for analytical and research use, including tracer and quantification studies.
- Provided in a small neat package for convenient laboratory use.
Medchemexpress LLC D-sorbitol-d8 | 287962-59-8 | MFCD02683970 | 98.0% | 190.22 | C6H6D8O6 | 10 MG
D-Sorbitol-d8 is the deuterium-labeled form of D-sorbitol supplied as a small-mass research standard for use in analytical and metabolic studies. It is intended for use as a stable-isotope internal standard, tracer, or labeled reagent in techniques such as mass spectrometry and metabolite profiling.
- Deuterium-labeled (d8) D-sorbitol for isotope-labeled analyses.
- Suitable as a stable-isotope internal standard for mass spectrometry.
- Provided as a powder in small milligram pack sizes for analytical workflows.
- Chemical formula C6H6D8O6; molecular weight 190.22.
Medchemexpress LLC Salbutamol-d3 | 1219798-60-3 | 98.68% | 1 MG
Salbutamol-d3 (Albuterol-d3) is a deuterium-labeled version of Salbutamol, an orally active, short-acting β2-adrenergic receptor agonist. It promotes tumorigenesis in gastric cancer cells through the β2-AR/ERK/EMT pathway and can relax bronchial smooth muscle, making it useful for studying bronchospasm induced by asthma and chronic obstructive pulmonary disease. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules for use as tracers during drug development, and deuteration can affect the 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.
Cambridge Isotope Laboratories 2-CHLOROPROPANE (D7, 98%), 5 G, 55956-02-0
2-CHLOROPROPANE (D7, 98%), 5 G, 55956-02-0
Cambridge Isotope Laboratories L-ALANINE (2,3,3,3-D4, 98%), 1 G, 18806-29-6
L-ALANINE (2,3,3,3-D4, 98%), 1 G, 18806-29-6
Cambridge Isotope Laboratories DEUTERIUM (D, 99.9%) (D2,99.8%+HD,0.2%), 850 L, 7782-39-0
DEUTERIUM (D, 99.9%) (D2,99.8%+HD,0.2%), 850 L, 7782-39-0 **This item is shipped in a CODE H-8, 8L CARBON STEEL CYLINDER. The fee for the cylinder will need added to the order as a separate charge, per each. Please include part# NC2038865 to your order.
Cambridge Isotope Laboratories N-BUTANE (D10, 98%), 1 L, 7582-04-9
N-BUTANE (D10, 98%), 1 L, 7582-04-9
Medchemexpress LLC Vildagliptin-d3 | 1217546-82-1 | C17H22D3N3O2 | 500 UG
Vildagliptin-d3 is a deuterium labeled Vildagliptin. It is a potent, stable, selective dipeptidyl peptidase IV (DPP-IV) inhibitor with an IC50 of 3.5 nM in human Caco-2 cells. It possesses excellent oral bioavailability and potent antihyperglycemic activity. 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.
- 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 Nonanoic acid-d4 | 1219795-27-3 | 5 MG
Nonanoic acid-d4 is the deuterium labeled Nonanoic acid, a naturally-occurring saturated fatty acid with nine carbon atoms. It significantly reduces bacterial translocation, enhances antibacterial activity, and remarkably 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.
Cambridge Isotope Laboratories GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
Cambridge Isotope Laboratories PARAFORMALDEHYDE (13C, 99%; D2, 98%), 1 G
PARAFORMALDEHYDE (13C, 99%; D2, 98%), 1 G