Isotopically Labeled Compounds
Medchemexpress LLC Octopamine-d4 hydrochloride | 1219803-62-9 | MFCD11983520 | 98.3% | 10 MG
Octopamine-d4 hydrochloride is the deuterium-labeled (d4) hydrochloride salt of octopamine supplied as a solid stable-isotope standard for analytical and research use. It is intended for use as an internal standard in mass spectrometry, tracer studies, and quantitative analyses where isotopic labeling improves accuracy.
- Deuterium-labeled internal standard for mass spectrometry and quantitative analysis.
- High purity (~98.3%) suitable for analytical applications.
- Solid, light brown to brown appearance for easy handling and storage.
- Recommended storage: sealed at 4°C; in solvent, -80°C up to 6 months.
- Available in small mg pack sizes for analytical workflows.
Cambridge Isotope Laboratories D-GLUCOSE (4,5,6-13C3, 98%), 0.1 G, 478529-47-4
D-GLUCOSE (4,5,6-13C3, 98%), 0.1 G, 478529-47-4
Medchemexpress LLC Tamoxifen-d5 | 157698-32-3 | 99.99% | 376.55 | 1 MG
Tamoxifen-d5 is a deuterium labeled Tamoxifen. Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM). It is a potent Hsp90 activator and enhances Hsp90 molecular chaperone ATPase activity. Deuteration of drug molecules has gained attention for its potential to affect pharmacokinetic and metabolic profiles.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for quantitation
Medchemexpress LLC Stearic acid-d7 | 951209-59-9 | 98.0% | 5 MG
Stearic acid-d7 is the deuterium labeled Stearic acid. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.
- 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, largely as tracers for quantitation during the drug development process.
- Deuteration has potential to affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC (±)-cis-Sertraline-d3 hydrochloride | 1217741-83-7 | 99.5% | 5 MG
(±)-cis-Sertraline-d3 (hydrochloride) is the deuterium labeled Sertraline hydrochloride, an antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class. It is researched for various diseases, including major depressive disorder and obsessive.
- 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 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-ethyl 5-methyl ester-d3 | 1219795-30-8 | 99.8% | 1 MG
Felodipine-d3 is a deuterium-labeled variant of Felodipine, a potent dihydropyridine calcium channel antagonist. It lowers blood pressure by selectively acting on vascular smooth muscle. This anti-hypertensive agent induces autophagy and can cross the blood-brain barrier. It is suitable for research use only and can be used as a tracer or an internal standard for quantitative analysis.
- Potent vasoselective calcium channel antagonist
- Lowers blood pressure by selective action on vascular smooth muscle
- Induces autophagy
- Can cross the blood-brain barrier
- Suitable for research use only
- Used as a tracer
- Used as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS
Medchemexpress LLC Metoprolol-d7 hydrochloride | 1219798-61-4 | 99.7% | 310.87 | 5 MG
Metoprolol-d7 hydrochloride is a deuterium-labeled form of Metoprolol, an orally active, selective β1-adrenoceptor antagonist. It demonstrates anti-inflammatory, antitumor, and anti-angiogenic properties.
- Deuterium labeled compound
- Selective β1-adrenoceptor antagonist
- Exhibits anti-inflammatory, antitumor, and anti-angiogenic properties
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cambridge Isotope Laboratories AMINOPYRINE (N,N-DIMETHYL-13C2, 99%), 1 G, 60433-90-1
AMINOPYRINE (N,N-DIMETHYL-13C2, 99%), 1 G, 60433-90-1
Cambridge Isotope Laboratories GLYCINE (1-13C, 99%), 5 G, 20110-59-2
GLYCINE (1-13C, 99%), 5 G, 20110-59-2
Cayman Chemical Irbesartn-d4 500ug
An internal standard for the quantification of irbesartan by GC- or LC-MS
Cambridge Isotope Laboratories Epichlorohydrin (13C3 99%) 100 ug/mL in acetonitrile 1 2 mL
Epichlorohydrin (13C3 99%) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC Adamantane-d16 | 30470-60-1 | 25 MG
Adamantane-d16 is a deuterium-labeled polycyclic cage molecule known for its high symmetry and remarkable properties. It can be incorporated into the lipophilic part of lipid bilayers, serving as an anchor in liposomes. This compound is valuable in research for surface recognition and drug delivery studies. Deuteration of drug molecules, such as this, is also being studied for its potential to influence pharmacokinetic and metabolic profiles.
- 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 Escitalopram-d6 oxalate | 1217733-09-9 | C22H17D6FN2O5 | 1 MG
Escitalopram-d6 oxalate is a deuterium-labeled form of Escitalopram oxalate, a selective serotonin reuptake inhibitor (SSRI) with high binding affinity and selectivity. It is an antidepressant used in research for major depression. Deuterium-labeled compounds are valuable as tracers and internal standards in drug development and quantitative analysis.
- Deuterium labeled compound
- Functions as a selective serotonin reuptake inhibitor (SSRI)
- Applicable as a tracer in research
- Suitable as an internal standard for quantitative analysis (NMR, GC-MS, LC-MS)
- Used for major depression research
- Contains stable heavy isotopes for drug development quantitation
Cambridge Isotope Laboratories 2 4 5-Tribromoanisole (ring-13C6 99%) 100 ug/mL in toluene 1 2 mL
2 4 5-Tribromoanisole (ring-13C6 99%) 100 ug/mL in toluene 1 2 mL
Medchemexpress LLC Fenofibric acid-d6 | 1092484-69-9 | MFCD06658651 | 99.6% | 1 MG
Fenofibric acid-d6 is the deuterium-labeled form of Fenofibric acid, which is an active metabolite of fenofibrate. It acts as a PPAR activator and also inhibits COX-2 enzyme activity. This compound is useful as a tracer or as an internal standard for quantitative analysis.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Active metabolite of fenofibrate
- PPAR activator
- Inhibits COX-2 enzyme activity