Isotopically Labeled Compounds
Medchemexpress LLC Uridine-13C | 201996-62-5 | 99.8% | 1 MG
Uridine-13C is the 13C labeled Uridine. It is used as a tracer and an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Stable heavy isotopes of hydrogen, carbon, and other elements are incorporated into drug molecules primarily as tracers for quantitation during the drug development process.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes of hydrogen, carbon, and other elements
- Potential to affect pharmacokinetic and metabolic profiles of drugs through deuteration
Medchemexpress LLC Clenbuterol-d9 | 129138-58-5 | 99.9% | 1 MG
Clenbuterol-d9 is the deuterium labeled Clenbuterol, acting as a β2-adrenergic receptor agonist. This compound is suitable for use as a tracer and an internal standard in quantitative analysis methods such as NMR, GC-MS, or LC-MS.
- Deuterium labeled compound
- β2-adrenergic receptor agonist
- Useful as a tracer in analytical techniques
- Functions as an internal standard for quantitative analysis
Medchemexpress LLC L-Tryptophan-15N2 | 204634-20-8 | 206.21 | 5 MG
L-Tryptophan-15N2 is the 15N-labeled L-Tryptophan, an essential amino acid that is a precursor of serotonin, melatonin, and vitamin B3. This compound is used as a tracer and 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
Medchemexpress LLC Hydrocortisone-d2 | 1257650-73-9 | 364.47 | 1 MG
Hydrocortisone-d2 is the deuterium labeled Hydrocortisone. Hydrocortisone (Cortisol) is a steroid hormone or glucocorticoid secreted by the adrenal cortex. 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 L-Serine-2,3,3-d3 | 105591-10-4 | 108.11 | 1 MG
L-Serine-d3 is the deuterium labeled L-Serine, a non-essential amino acid that plays a central role in cellular proliferation. It is suitable for use as a tracer and an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Used as a tracer
- Used as an internal standard for quantitative analysis
- Supports cellular proliferation studies
Medchemexpress LLC Carbaryl-d7 | 362049-56-7 | 99.0% | 1 MG
Carbaryl-d7 is a deuterium-labeled form of Carbaryl, an acetylcholinesterase inhibitor that prevents the breakdown of acetylcholine in the synaptic cleft, leading to its accumulation and causing neurotoxicity. It can also function as an insecticide.
- 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 Levosulpiride-d3 | 124020-27-5 | 99.8% | 5 MG
Levosulpiride-d3 is the deuterium labeled Levosulpiride. Levosulpiride (RV-12309) is the (S)-enantiomer of sulpiride, which is a D2 receptor antagonist, an atypical antipsychotic agent of the benzamide class.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- D3 receptor antagonist
- Used in neurological, eye or ear, metabolic or endocrine diseases
Medchemexpress LLC Cetrimonium-d9 bromide | 95217-14-4 | 25 MG
Cetrimonium-d9 (bromide) is the deuterium labeled Cetrimonium bromide. Cetrimonium bromide (CTAB) is an amine based cationic quaternary surfactant and is one of the components of the topical antiseptic Cetrimide.
- 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 have been incorporated into drug molecules for quantitation during drug development.
- Deuteration may affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC D-Fructose-13C-1 | 117013-19-1 | 5 MG
D-Fructose-13C-1 is a 13C labeled D-Fructose, a naturally occurring monosaccharide found in plants. This compound is intended for research use only and can be utilized as a tracer and an internal standard for quantitative analysis. Stable heavy isotopes, such as carbon-13, are incorporated into drug molecules primarily as tracers for quantitation during drug development, impacting pharmacokinetic and metabolic profiles.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC α-Linolenic acid-13C18 | 287111-28-8 | 296.30 | 5 MG
α-Linolenic acid-13C18 is the 13C labeled α-Linolenic acid. α-Linolenic acid, isolated from seed oils, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possesses anti-arrhythmic properties and is related to cardiovascular disease and cancer.
- 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 5'-Guanylic acid-15N5 dilithium | 85-32-5 | 1 MG
5'-Guanylic acid-15N5 dilithium is a 15N labeled 5'-Guanylic acid. It is involved in several metabolic disorders, such as the AICA-ribosiduria pathway, adenosine deaminase deficiency, adenine phosphoribosyltransferase deficiency (APRT), and the 2-hydroxyglutric aciduria pathway. It is intended for research use only.
- 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 for quantitation during drug development
Medchemexpress LLC Vitamin B5-d4 calcium | 20938-62-9 | 99.17% | C18H24D8CaN2O10 | 1 MG
Vitamin B5-d4 calcium is a deuterium labeled Vitamin B5 calcium, used for research purposes. It can serve as a tracer or an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS. Stable heavy isotopes, such as hydrogen and carbon, are incorporated into drug molecules primarily for quantitation during drug development, and deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled vitamin B5 calcium
- Functions as a tracer in research applications
- Acts as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for quantitation during drug development
- Deuteration can impact pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC L-Serine-d3 | 105591-10-4 | 108.11 | 10 MM * 1 ML
L-Serine-d3 is the deuterium-labeled L-Serine, a non-essential amino acid crucial for cellular proliferation. This product can be used as a tracer or as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS techniques.
- Used as a tracer
- Functions as an internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
- Plays a central role in cellular proliferation
Medchemexpress LLC L-Tryptophan-d3 | 133519-78-5 | 207.24 | 5 MG
L-Tryptophan-d3 is a deuterium labeled L-Tryptophan, an essential amino acid and a precursor of serotonin, melatonin, and vitamin B3. It is intended for research use only and not for sale to patients. This product can be used as a tracer or as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Used as a tracer
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC L-Serine-13C3,15N | 202407-34-9 | 109.06 | 5 MG
L-Serine-13C3,15N is the 13C- and 15N-labeled L-Serine, a non-essential amino acid playing a central role in cellular proliferation. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules as tracers for quantitation during drug development. Deuteration can 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.