Isotopically Labeled Compounds
Medchemexpress LLC Cinnamic acid-d6 | 91453-04-2 | 154.20 | 5 MG
Cinnamic acid-d6 is the deuterium labeled Cinnamic acid. Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. For research use only. Not sold to patients.
- 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.
Medchemexpress LLC Hydrocortisone-d4 | 73565-87-4 | 366.48 | 500 UG
Hydrocortisone-d4 is the deuterium-labeled Hydrocortisone. Hydrocortisone (Cortisol) is a steroid hormone or glucocorticoid secreted by the adrenal cortex.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC L-Glutamine-15N-1 | 59681-32-2 | 147.14 | 50 MG
L-Glutamine-15N-1 is the 15N-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid found abundantly throughout the body and involved in many metabolic processes. It provides a source of carbons for oxidation in some cells.
- 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 of hydrogen, carbon, and other elements have been incorporated into drug molecules, primarily as tracers for quantitation during drug development.
Medchemexpress LLC Lovastatin-d9 | 75330-75-5 | 413.60 | 5 MG
Lovastatin-d9 is a deuterium-labeled Lovastatin, functioning as a cell-permeable HMG-CoA reductase inhibitor used to lower cholesterol.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Contains stable heavy isotopes incorporated for drug development quantitation
- Deuteration can impact pharmacokinetic and metabolic profiles
Medchemexpress LLC Glycolic acid-d2 | 75502-10-2 | 98.5% | 78.06 | C2H2D2O3 | 1 MG
Glycolic acid-d2 is the deuterium-labeled analogue of glycolic acid intended for research and analytical applications. It is commonly used as an internal standard and tracer in mass spectrometry and isotopic labeling studies, and supports investigations of tyrosinase inhibition and melanin biosynthesis.
- Deuterium-labeled analogue for isotope tracing and quantitation.
- Suitable as an internal standard for mass spectrometry and analytical workflows.
- High purity (reported ~98.5%) for reliable analytical results.
- Solid, white to off-white form for easy handling and storage.
- Available in small pack sizes for trace-level experiments.
- Recommended storage conditions to preserve compound integrity.
![Revvity Health Sciences Inc Adenosyl-L-Methionine, S-[methyl-<sup>14</sup>C]-, 50µCi (1850kBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810376.jpg-250.jpg)
Revvity Health Sciences Inc Adenosyl-L-Methionine, S-[methyl-14C]-, 50µCi (1850kBq)
Adenosyl-L-Methionine, S-[methyl-14C]-, 50µCi (1850kBq)
![Revvity Health Sciences Inc ATP, [γ-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502809266.jpg-250.jpg)
Revvity Health Sciences Inc ATP, [γ-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi
ATP, [γ-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi
Medchemexpress LLC 2-aminofluorene-d11 | 347841-44-5 | 99.0% | 192.30 g·mol⁻¹ | C13D11N | 5 MG
2-Aminofluorene-d11 is the deuterium-labeled analogue of 2-aminofluorene supplied as a powder for use as an isotopic internal standard, tracer, or reference material in analytical and biochemical research. It is intended for applications that require mass-shifted analogues for mass spectrometry, metabolic studies, or DNA-adduct investigations.
- Deuterium-labeled internal standard suitable for mass spectrometry.
- High isotopic enrichment (98%) for clear mass separation.
- High chemical purity (99% by HPLC) for analytical reliability.
- Molecular weight supports precise mass calculations (192.30 g·mol⁻¹).
- Supplied as a stable powder for ease of storage and handling.
![Revvity Health Sciences Inc Dihydrotestosterone (5α androstan-17β-ol-3-one), [1,2,4,5,6,7-<sup>3</sup>H(N)]-, 1mCi (37MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810977.jpg-250.jpg)
Revvity Health Sciences Inc Dihydrotestosterone (5α androstan-17β-ol-3-one), [1,2,4,5,6,7-3H(N)]-, 1mCi (37MBq)
Dihydrotestosterone (5α androstan-17β-ol-3-one), [1,2,4,5,6,7-3H(N)]-, 1mCi (37MBq)
![Revvity Health Sciences Inc Pyranoside, Methyl(alpha-D-gluco) [U-<sup>14</sup>C]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812205.jpg-250.jpg)
Revvity Health Sciences Inc Pyranoside, Methyl(alpha-D-gluco) [U-14C]
Pyranoside, Methyl(alpha-D-gluco) [U-14C]
Revvity Health Sciences Inc Unquenched 14C Low Level Standard, 20 mL Vial
Unquenched 14C Low Level Standard, 20 mL Vial
Medchemexpress LLC Methan-d3-ol, carbamate | 124522-32-3 | 25mg
Methyl carbamate-d3 is the deuterium labeled Methyl carbamate[1]
Selleck Chemical LLC Nicotinamide-d4 E8043-1MG
Nicotinamide-d4 is the deuterium labeled Nicotinamide Nicotinamide is a form of vitamin B3 that plays essential roles in cell physiology through facilitating NAD redox homeostasis and providing NAD as a substrate to a class of enzymes that catalyze non-redox reactions Nicotinamide is an inhibitor of SIRT1
Medchemexpress LLC Bupivacaine-d9 | 474668-57-0 | MFCD11977968 | 99.0% | 1 MG
Bupivacaine-d9 is a deuterium-labeled Bupivacaine, functioning as an NMDA receptor inhibitor. It effectively blocks sodium, L-calcium, and potassium channels and can be utilized in chronic pain research.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS