Other Solvents
Medchemexpress LLC Barnidipine-d5 5mg | 2771469-19-1 | 5MG
Barnidipine-d5 is the deuterium-labeled Barnidipine (HY-107322A) Barnidipine-d5 (Mepirodipine) is an L-type calcium antagonist (CaA) with high affinity for [3H initrendipine binding sites (Ki 0 21 nmol/l) has selective action against CaA receptors[1 Barnidipine-d5 (Mepirodipine) is an antihypertensive agent and acts by the reduction of peripheral vascular resistance secondary to its vasodilatory action[2
Medchemexpress LLC Florfenicol-d3 | 2213400-85-0 | 99.9% | 5 MG
Florfenicol-d3 is the deuterium labeled form of Florfenicol, a veterinary antibiotic. It is used for bovine respiratory disease and in aquaculture to control enteric septicemia in catfish. Florfenicol can induce early embryonic death in eggs, with an LC50 of 1.07 μg/g. This product is 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 have been incorporated into drug molecules for quantitation during drug development.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Thiamethoxam-d3 | 1294048-82-0 | 99.0% | 1 MG
Thiamethoxam-d3 is the deuterium labeled Thiamethoxam. Thiamethoxam is a broad spectrum neonicotinoid insecticide.
- 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 Ziprasidone-d8 | 1126745-58-1 | C21H13D8ClN4OS | 1 MG
Ziprasidone-d8 is a deuterium-labeled compound that acts as a combined 5-HT (serotonin) and dopamine receptor antagonist. It exhibits potent antipsychotic activity and can be utilized as a tracer or internal standard in various analytical methods such as NMR, GC-MS, or LC-MS.
- Deuterium labeled Ziprasidone
- Functions as a 5-HT and dopamine receptor antagonist
- Exhibits potent antipsychotic activity
- Suitable for use as a tracer
- Can be used as an internal standard for quantitative analysis
Cambridge Isotope Laboratories ETHYLENE GLYCOL D4, 98% 5G
ETHYLENE GLYCOL (D4, 98%)Chemical Purity98%.Chemical Formula HO(CD2)2OH.Labeled CAS# 2219-51-4
Medchemexpress LLC Tezacaftor-d4 | 1961280-24-9 | C26H23D4F3N2O6 | 500 UG
Tezacaftor-d4 (VX-661-d4) is a deuterium-labeled variant of Tezacaftor, an F508del CFTR corrector. It aids the CFTR protein in reaching the cell surface and is valuable as a tracer and internal standard for quantitative analysis, particularly in drug development. Its deuterium incorporation can influence pharmacokinetic and metabolic profiles. When combined with Ivacaftor, Tezacaftor exhibits significant efficacy against cystic fibrosis and related conditions with the homozygous CFTR Phe508del mutation.
- Deuterium-labeled F508del CFTR corrector
- Assists CFTR protein trafficking to the cell surface
- Useful as a tracer and internal standard
- Incorporation of stable heavy isotopes for quantitation in drug development
- Potential to impact pharmacokinetic and metabolic profiles
- Potent efficacy against cystic fibrosis when combined with Ivacaftor
Medchemexpress LLC Busulfan-d8 | 116653-28-2 | MFCD06658695 | 99.7% | 254.35 | C6H6D8O6S2 | 10 MG
Deuterium-labeled busulfan for use as an internal standard and tracer in quantitative analytical methods. It is supplied as a solid with high chemical and isotopic purity and is intended for research use and therapeutic drug monitoring.
- Intended for use as an internal standard and tracer in NMR, GC-MS, and LC-MS quantitative analysis.
- Molecular formula C6H6D8O6S2 and molecular weight 254.35.
- High purity (≈99.7%) and white to off-white solid appearance.
- Available in a 10 mg quantity suitable for analytical applications.
- Storage recommendations: powder at -20°C for long-term stability; in solvent at -80°C for short-term storage.
Medchemexpress LLC Thiabendazole-d4 | 1190007-20-5 | 98.8% | 205.27 g/mol | C10H3D4N3S | 10 MG
Thiabendazole-d4 is the deuterated isotopologue of thiabendazole, supplied as a solid stable isotope-labeled reference material for analytical and research use. It is formulated for use as an internal standard and reference in mass spectrometry and quantitative assays.
- Deuterated internal standard for mass spectrometry and quantitative assays.
- High chemical purity (98.84%) for reliable analytical performance.
- White to off-white solid, suitable for handling and weighing.
- Available in small, accurately weighed sizes for reference and calibration.
- Powder stable at -20°C for long-term storage; solvent stability is limited and should follow recommended conditions.
Cayman Chemical Acephate-d3 1mg
An internal standard for the quantification of acephate by GC- or LC-MS
Medchemexpress LLC Epicoprostanol-d5 5mg
Epicoprostanol-d5 is the deuterium labeled Epicoprostanol Epicoprostanol is the compound found in adipocere[1][2]
![Revvity Health Sciences Inc Adenosine 3', 5'-Cyclic Phosphate, Ammonium Salt, [2,8-<sup>3</sup>H]-, 250 µCi (9.25 MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812368.jpg-250.jpg)
Revvity Health Sciences Inc Adenosine 3', 5'-Cyclic Phosphate, Ammonium Salt, [2,8-3H]-, 250 µCi (9.25 MBq)
Adenosine 3', 5'-Cyclic Phosphate, Ammonium Salt, [2,8-3H]-, 250 µCi (9.25 MBq)
Medchemexpress LLC L-Xylose | 609-06-3 | 97.0% | C5H10O5 | 500 MG
L-Xylose is a rare sugar and the levorotatory form of Xylose. It can be used as a raw material for the synthesis of various drugs and bioactive molecules. It is supplied as a white to off-white solid.
- Rare sugar
- Levorotatory form of Xylose
- Raw material for the synthesis of various drugs
- Raw material for the synthesis of bioactive molecules
- White to off-white solid appearance
- Initial source: Microorganisms
Medchemexpress LLC L-Lysine-13C6,15N2 (hydrochloride) | 1200447-00-2 | 190.59 | 25 MG
L-Lysine-13C6,15N2 (hydrochloride) is the 13C- and 15N-labeled L-Lysine hydrochloride. L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses, and improving gut health. It is for research use only and not sold 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.
- 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 the potential to affect the pharmacokinetic and metabolic profiles of drugs.