Isotopically Labeled Compounds
Cambridge Isotope Laboratories L-VALINE (13C5, 95-97%; 15N, 96-99%; 2,3-D2, 97%+), 0.25 G
L-VALINE (13C5, 95-97%; 15N, 96-99%; 2,3-D2, 97%+), 0.25 G
Medchemexpress LLC Pemafibrate-d4 ((R)-K-13675-d4) | 2924193-31-5 | 99.8% | 494.57 | 5 MG
Pemafibrate-d4 is a deuterated form of Pemafibrate, a highly selective PPARα agonist with an EC50 of 1 nM. This compound is valuable as a tracer and internal standard for quantitative analysis. Its deuteration can influence the pharmacokinetic and metabolic profiles of drugs, making it useful in drug development.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Highly selective PPARα agonist
- Influences pharmacokinetic and metabolic profiles
Medchemexpress LLC Heptadecanoic acid | 506-12-7 | 270.45 | 25 G
Heptadecanoic acid is an odd-chain saturated fatty acid (OCS-FA) with oral activity. It can inhibit cell proliferation and induce apoptosis, demonstrating antitumor activity. It is associated with a number of diseases, including coronary heart disease, pre-diabetes, type 2 diabetes, and multiple sclerosis.
- Inhibits cell proliferation and migration
- Promotes apoptosis
- Associated with various disease research fields
Medchemexpress LLC D-Glucose-13C2 | 201741-04-0 | 98.0% | 5 MG
D-Glucose-13C2 is a 13C labeled form of D-Glucose, a vital monosaccharide in biology. D-Glucose functions as a carbohydrate sweetener and plays a crucial role in general metabolism. It also serves as a critical signaling molecule involved in cellular metabolic status and responses to biotic and abiotic stress.
- Can be used as a tracer for various applications.
- Serves as an internal standard for quantitative analysis by techniques such as NMR, GC-MS, or LC-MS.
- Incorporation of stable heavy isotopes aids in quantitation during drug development.
Medchemexpress LLC Liraglutide-13C5,15N tetraTFA | 97.7% | 4214.26 | 1 MG
Liraglutide-13C5,15N tetraTFA is the 13C and 15N labeled version of Liraglutide. Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist, which is used for the study of type 2 diabetes mellitus.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cayman Chemical Flibanserin-d4 (hydrochloride), Purity: ≥99% deuterated forms (d1-d4), CAS: 2748630-46-6, 5 mg
An internal standard for the quantification of flibanserin by GC- or LC-MS
Medchemexpress LLC Glycerol-d5 | 62502-71-0 | 25 MG
Glycerol-d5 is a deuterium-labeled variant of Glycerol with a molecular formula of C3H3D5O3 and a molecular weight of 97.12. It targets endogenous metabolites and is involved in the metabolic enzyme/protease pathway. This product is utilized in sample preparation and gel formation for polyacrylamide gel electrophoresis. Deuterium labeling is commonly used as tracers for quantitation during drug development and can impact pharmacokinetic and metabolic profiles of drugs. It is soluble in DMSO and H2O at 100 mg/mL, both requiring ultrasonic treatment for dissolution.
- Deuterium-labeled glycerol
- Targets endogenous metabolites
- Involved in metabolic enzyme/protease pathway
- Used in sample preparation and gel formation for polyacrylamide gel electrophoresis
- Soluble in DMSO and H2O at 100 mg/mL (requires ultrasonic treatment)
Medchemexpress LLC 2-Phenylglycine-d5 (DL-α-Phenylglycine-d5) | 358731-96-1 | 99.0% | 156.19 | 5 MG
2-Phenylglycine-d5 is the deuterium labeled 2-Phenylglycine. It is intended for research use only. This compound is a metabolite found in breast milk during the W2 to W4 lactation period. Deuteration has gained attention for its potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled 2-Phenylglycine
- Metabolite found in breast milk during the W2 to W4 lactation period
- 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 WATER (17O, 70%), 0.5 G, 13768-40-6
WATER (17O, 70%), 0.5 G, 13768-40-6
Medchemexpress LLC ε-caprolactone-d6 | 1219802-08-0 | MFCD00003267 | 99.3% | 120.18 g/mol | C6H4D6O2 | 1 MG
ε-Caprolactone-d6 is the deuterium-labeled isotopologue of ε-caprolactone (C6H4D6O2, CAS 1219802-08-0). Supplied as a high-purity liquid, it is intended for use as an isotopic tracer and internal standard in analytical and quantitative chemistry applications, with supplier guidance for storage and handling to maintain stability.
- Deuterium-labeled internal standard for quantitative analysis.
- Suitable for NMR, GC-MS, and LC-MS applications.
- High reported purity of 99.3%.
- Liquid, colorless to light yellow physical form for easy handling.
- Storage guidance provided to preserve stability (e.g., -20°C for pure material).
Cambridge Isotope Laboratories Cyanuric acid (13C3 99% 15N3 98%) 1000 ug/mL in water 1 2 mL
Cyanuric acid (13C3 99% 15N3 98%) 1000 ug/mL in water 1 2 mL
Cambridge Isotope Laboratories GLYCOLITHOCHOLIC ACID (2,2,4,4-D4, 98%), 10 MG, 2044276-16-4
GLYCOLITHOCHOLIC ACID (2,2,4,4-D4, 98%), 10 MG, 2044276-16-4
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Revvity Health Sciences Inc CGP 39653, [Propyl-2,3,3H]-, 1mCi (37MBq)
CGP 39653, [Propyl-2,3,3H]-, 1mCi (37MBq)
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Revvity Health Sciences Inc Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-3H]-, 250µCi (9.25MBq)
Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-3H]-, 250µCi (9.25MBq)
Revvity Health Sciences Inc Iodine-125 Radionuclide, 1mCi, Specific Activity: ~17Ci/mg, 0.1M NaOH (pH 12-14)
Iodine-125 Radionuclide, 1mCi, Specific Activity: ~17Ci/mg, 0.1M NaOH (pH 12-14)