Isotopically Labeled Compounds
Medchemexpress LLC L-HOMOCYSTINE-D8 | 182755-41-5 | 99.9% | 276.40 | 1 MG
L-Homocystine-d8 is the deuterium labeled L-Homocystine. L-Homocystine is the oxidized member of L-homocysteine, which is a pro-thrombotic factor, vasodilation impairing agent, pro-inflammatory factor, and endoplasmatic reticulum-stress inducer. It is used to study cardiovascular disease mechanisms.
- 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 incorporated into drug molecules for quantitation during drug development.
- Deuteration has the potential to affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Simvastatin-d3 | 1002347-61-6 | 98.6% | 421.58 | 5 MG
Simvastatin-d3 is a deuterium-labeled version of Simvastatin, a competitive inhibitor of HMG-CoA reductase with a Ki of 0.2 nM. It is designed for research use only and is not intended for patient use. This compound can serve as a tracer and an internal standard for quantitative analysis by techniques such as NMR, GC-MS, or LC-MS.
- Deuterium labeled Simvastatin
- Competitive inhibitor of HMG-CoA reductase
- Used as a tracer in drug development
- Used as an internal standard for quantitative analysis
- Impacts pharmacokinetic and metabolic profiles of drugs
- Suitable for NMR, GC-MS, or LC-MS applications
Medchemexpress LLC 4-n-Octyl-anisole-d17 | 1219794-56-5 | C15H7D17O | 1 MG
4-n-Octyl-anisole-d17 is the deuterium labeled 4-n-Octyl-anisole. 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 2-butenedioic acid-2,3-d2 (E)- | 194160-45-7 | 98.0% | 120.10 | C4D4O4 | 100 MG
Fumaric acid-d4 is the deuterium-labeled form of fumaric acid used as a stable isotope standard for metabolic research and analytical applications. It is a deuterated small-molecule metabolite (C4D4O4, MW 120.10 g/mol; CAS 194160-45-7) supplied as a solid with high isotopic enrichment and specified purity. Manufacturer documentation (datasheet, SDS, and COA) is provided for traceability and safe handling.
Medchemexpress LLC Eperisone-d10 hydrochloride | 1246819-46-4 | 5 MG
Eperisone-d10 hydrochloride | 1246819-46-4 | 5 MG
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Cambridge Isotope Laboratories GLYCAN-N71-13C-GAL6,6',6'' ([GALACTOSE-13C6, 99%]3)*, 500 PMOL
GLYCAN-N71-13C-GAL6,6',6'' ([GALACTOSE-13C6, 99%]3)*, 500 PMOL
Cambridge Isotope Laboratories GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
Sigma Aldrich Fine Chemicals Biosciences D-Glucose 6-phosphate sodium salt | 54010-71-8 | MFCD00136039 | 5g
D-Glucose 6-phosphate sodium salt | MW:282.12 | 54010-71-8 | MFCD00136039 | 5g
Cambridge Isotope Laboratories L-LYSINE:2HCL (4,4,5,5-D4, 96-98%), 0.25 G
L-LYSINE:2HCL (4,4,5,5-D4, 96-98%), 0.25 G
Cayman Chemical Picaridin-d3, Purity: ≥99% deuterated forms (d1-d3), CAS: 2928067-33-6, 1 mg
An internal standard for the quantification of picaridin by GC- or LC-MS
Cayman Chemical Lansoprazole-d4, Purity: ≥99% deuterated forms (d1-d4), CAS: 934294-22-1, 1 mg
An internal standard for the quantification of lansoprazole by GC- or LC-MS
Cayman Chemical CaspofungIn-d4acetate 500ug
An internal standard for the quantification of caspofungin by GC- or LC-MS
Medchemexpress LLC Cholestenone-13C | 68165-57-1 | 99.0% | 385.63 | 1 MG
Cholestenone-13C is the 13C labeled Cholestenone. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells. It is for research use only and not sold to patients.
- 13C labeled Cholestenone.
- Intermediate oxidation product of cholesterol.
- Highly mobile in membranes.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration (incorporation of stable heavy isotopes) has potential to affect pharmacokinetic and metabolic profiles of drugs.