Isotopically Labeled Compounds
Medchemexpress LLC Methoxyamine-d3 hydrochloride | 110220-55-8 | 99.5% | 86.54 | CH3D3ClNO | 25mg
Methoxyamine-d3 (O-Methylhydroxylamine-d3) hydrochloride is the deuterium labeled Methoxyamine hydrochloride Methoxyamine hydrochloride is an orally active and potent base excision repair (BER) inhibitor[1]
Cambridge Isotope Laboratories DL-CYSTEINE (3,3-D2, 98%), 0.5 G, 124051-54-3
DL-CYSTEINE (3,3-D2, 98%), 0.5 G, 124051-54-3
Cambridge Isotope Laboratories Icaridin (piperidinyl-2 6-13C2 99% 15N 98%) 100 ug/mL in acetonitrile 1 2 mL
Icaridin (piperidinyl-2 6-13C2 99% 15N 98%) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC Ezetimibe-d4-1 | 1093659-89-2 | MFCD08063570 | 99.3% | 413.45 | 5 MG
Ezetimibe-d4-1 is deuterium labeled Ezetimibe. Ezetimibe (SCH 58235) is a potent cholesterol absorption inhibitor, a Niemann-Pick C1-like1 (NPC1L1) inhibitor, and a potent Nrf2 activator. This product is for research use only and not for sale to patients.
- 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 Corticosterone-d8 | 1271728-07-4 | 99.9% | 1 MG
Corticosterone-d8 is the deuterium labeled Corticosterone. Corticosterone is an adrenocortical steroid that has modest but significant activities as a mineralocorticoid and a glucocorticoid.
- 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 ThymIn-13C5 15N2 500ug
An internal standard for the quantification of thymine by GC- or LC-MS
Medchemexpress LLC Nortriptyline-d3 hydrochloride | 203784-52-5 | 99.7% | 5 MG
Nortriptyline-d3 (hydrochloride) is the deuterium labeled Nortriptyline hydrochloride. Nortriptyline hydrochloride (Desmethylamitriptyline hydrochloride) is a tricyclic antidepressant and the main active metabolite of Amitriptyline, and used to relieve the symptoms of depression.
- 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 Spermidine-d6 | 2514812-10-1 | 96.1% | 1 MG
Spermidine-d6 is a deuterium-labeled spermidine that helps maintain cell membrane stability, increases antioxidant enzyme activities, improves photosystem II (PSII), and enhances relevant gene expression. It significantly reduces H2O2 and O2.- contents.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Lactyl-CoA | 1926-57-4 | 96.92% | C24H40N7O18P3S | 1 ML
Lactyl-CoA is an acyl-CoA essential for the biosynthesis of biodegradable and biocompatible lactic acid-based copolymers. It is formally condensed from the sulfhydryl group of CoA and the carboxyl group of lactic acid. In vitro, GTPSCS can be used as Lactyl-CoA synthetase, converting lactic acid into Lactyl-CoA and providing substrate for histone lactation.
- Essential for biosynthesis of biodegradable and biocompatible lactic acid-based copolymers.
- Acts as a substrate for histone lactation.
- Store at -80°C, protected from light, and under nitrogen.
Cayman Chemical Panobinostat-d4 (hydrochloride), Purity: ≥99% deuterated forms (d1-d4), 5 mg
An internal standard for the quantification of panobinostat by GC- or LC-MS
Cayman Chemical GlycodeoxycholIc AcId-d4 500ug
An internal standard for the quantification of glycodeoxycholic acid by GC- or LC-MS
![Revvity Health Sciences Inc Human growth hormone, [<sup>125</sup>I], 50 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00001872-502097588.JPG-250.jpg)
Revvity Health Sciences Inc Human growth hormone, [125I], 50 µCi
Human growth hormone, [125I], 50 µCi
Medchemexpress LLC o-Phthalaldehyde-d6 | 68234-47-9 | MFCD30720408 | 95.0% | 140.17 | C8D6O2 | 10mg
Phthalaldehyde-d6 is the deuterium labeled Phthalaldehyde (HY-W012669) Phthalaldehyde is a biochemical assay reagent which modifies the amino acid and measure the derivative through HPLC Phthalaldehyde forms a fluorescent compound with -amino group[1][2]
Medchemexpress LLC D-Fructose-13C2 | 2483736-14-5 | 50 MG
D-Fructose-13C2 is the 13C labeled D-Fructose, a naturally occurring monosaccharide found in many plants. Intended for research use only, this compound serves as a tracer and an internal standard for quantitative analysis.
- 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 L-METHIONINE (2,3,3,4,4-D5, 98%; METHYL-13CH3, 99%), 1 G
L-METHIONINE (2,3,3,4,4-D5, 98%; METHYL-13CH3, 99%), 1 G