Isotopically Labeled Compounds
Medchemexpress LLC Acetophenone-13C | 71777-36-1 | MFCD00064444 | 99.0% | 121.14 | C7(13C)H8O | 10mg
Acetophenone-13C is the 13C labeled Acetophenone[1] Acetophenone is an organic compound with simple structure[2]
Cambridge Isotope Laboratories INDOLE-3-ACETIC ACID (PHENYL-13C6, 99%), 0.01 G
INDOLE-3-ACETIC ACID (PHENYL-13C6, 99%), 0.01 G
Cambridge Isotope Laboratories L-TRYPTOPHAN (D8, 98%; 15N2, 98%), 0.25 G
L-TRYPTOPHAN (D8, 98%; 15N2, 98%), 0.25 G
Cambridge Isotope Laboratories D-FRUCTOSE (1-13C, 99%), 1 G, 108311-21-3
D-FRUCTOSE (1-13C, 99%), 1 G, 108311-21-3
Medchemexpress LLC Ketotifen-d3 fumarate | 1795138-23-6 | 99.2% | 5 MG
Ketotifen-d3 fumarate is a deuterium labeled version of Ketotifen fumarate, a second-generation noncompetitive H1-antihistamine and mast cell stabilizer. It is primarily used for research purposes, including as a tracer and internal standard for quantitative analysis methods like NMR, GC-MS, or LC-MS.
- Deuterium labeled version for research applications
- Functions as a noncompetitive H1-antihistamine
- Acts as a mast cell stabilizer
- Can be used as a tracer
- Serves as an internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
Medchemexpress LLC Crisaborole-d4 | 2268785-42-6 | 98.8% | 255.07 | 1 ML
Crisaborole-d4 is deuterium labeled Crisaborole, a potent inhibitor of PDE4 and cytokine release. It inhibits PDE4 with an IC50 of 0.49 μM. This compound is suitable for use as a tracer and an internal standard for quantitative analysis, leveraging the potential of deuteration to affect pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled compound
- Potent inhibitor of PDE4 and cytokine release
- Suitable as a tracer
- Suitable as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cambridge Isotope Laboratories 1 2 3 4-Tetrachlorobenzene (unlabeled) 100 ug/mL in isooctane 1 2 mL
1 2 3 4-Tetrachlorobenzene (unlabeled) 100 ug/mL in isooctane 1 2 mL
Medchemexpress LLC Palmitoleic acid-d13 | 2692623-92-8 | 99.9% | 267.49 | 1 MG
Palmitoleic acid-d13 is a deuterium-labeled form of Palmitoleic acid. Palmitoleic acid, a fatty acid, has been shown to prevent death from cerebrovascular disorders in SHRSP rats.
- 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.
- Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules for use as tracers in drug development.
- Deuteration may affect the pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories 1 2 4-Trichlorobenzene (D3 98%) 1 g
1 2 4-Trichlorobenzene (D3 98%) 1 g