Isotopically Labeled Compounds
Medchemexpress LLC Sacubitril-d4 hemicalcium salt | 1369773-39-6 | C24H25D4NO50.5Ca | 5 MG
Sacubitril-d4 hemicalcium salt is the deuterium labeled version of Sacubitril hemicalcium salt. It is recognized as a potent NEP (Neprilysin) inhibitor, with an IC50 of 5 nM. Stable heavy isotopes like deuterium are incorporated into drug molecules for quantitation during drug development, and deuteration can influence 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 L-Lysine-d8 (hydrochloride) | 344298-93-7 | 190.70 | 5 MG
L-Lysine-d8 hydrochloride is a deuterium labeled form of L-Lysine hydrochloride, which is an essential amino acid for humans. This compound is valuable as a tracer in research and can serve as an internal standard for quantitative analysis in various analytical techniques.
- Used as a tracer.
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Treats herpes.
- Increases calcium absorption.
- Reduces diabetes-related illnesses.
- Improves gut health.
Medchemexpress LLC L-Glutamine-5-13C | 159680-32-7 | 147.14 | 5 MG
L-Glutamine-5-13C is the 13C-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid found abundantly throughout the body and is involved in many metabolic processes. It provides a source of carbons for oxidation in some cells. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, primarily as tracers for quantitation during drug development. Deuteration has garnered attention due to its potential to influence 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.
- Stable heavy isotopes used as tracers for quantitation during drug development.
- Deuteration can influence pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories URIDINE 5'-TRIPHOSPHATE (UTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,98%)CP >90% (IN SOLN), 20 UMOL
URIDINE 5'-TRIPHOSPHATE (UTP), AMMONIUM SALT (5-D1,RIBOSE-3',4',5',5''-D4,98%)CP >90% (IN SOLN), 20 UMOL
Cambridge Isotope Laboratories Orotic acid H2O (1 3-15N2 98%) 0 25 g
Orotic acid H2O (1 3-15N2 98%) 0 25 g
Cambridge Isotope Laboratories L-Lysine 2HCl (4 4 5 5-D4 96-98%) 0 1 g
L-Lysine 2HCl (4 4 5 5-D4 96-98%) 0 1 g
Cayman Chemical ProstaglndIn E2-d4 100ug
An internal standard for the quantification of PGE2 by GC- or LC-MS
Medchemexpress LLC (S)-viloxazine-d5 (hydrochloride) | 1246816-39-6 | 98.2% | 278.79 g·mol⁻1 | C13H15D5ClNO3 | 10MG
(S)-Viloxazine-d5 (hydrochloride) is the deuterium-labeled form of (S)-viloxazine hydrochloride supplied as the hydrochloride salt for use as a stable-isotope internal standard and research reagent. It is provided in small research quantities for analytical and assay applications.
- Deuterium-labeled internal standard (d5) for analytical assays.
- Hydrochloride salt form for improved handling.
- High reported purity (98.19%).
- Molecular weight approximately 278.79 g·mol⁻1.
- Chemical formula includes five deuterium atoms (C13H15D5ClNO3).
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 Alpha-Ketoglutaric acid (13C5 99%) CP 90% 0 1 g
Alpha-Ketoglutaric acid (13C5 99%) CP 90% 0 1 g
Cambridge Isotope Laboratories 1 2 4-Trichlorobenzene (D3 98%) 1 g
1 2 4-Trichlorobenzene (D3 98%) 1 g
Medchemexpress LLC D-leucine-d10 | 271247-12-2 | MFCD01321412 | 99.8% | 141.23 | C6H3D10NO2 | 25mg
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]
Cambridge Isotope Laboratories CLOZAPINE (4-METHYLPIPERAZINYL-D4, 97%), 0.01 G, 204395-52-8
CLOZAPINE (4-METHYLPIPERAZINYL-D4, 97%), 0.01 G, 204395-52-8
Cambridge Isotope Laboratories GLYCINE (1,2-13C2, 97-99%), 1 G, 67836-01-5
GLYCINE (1,2-13C2, 97-99%), 1 G, 67836-01-5