Other Solvents
Medchemexpress LLC Flumequine-13C3 | 1185049-09-5 | 1 MG
Flumequine-13C3 is the 13C3 labeled Flumequine. It is a quinolone antibiotic that acts as a topoisomerase II inhibitor, with an IC50 of 15 μM (3.92 μg/mL).
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Applicable in isotope-labeled compounds research
- Suitable for metabolic flux analysis
- Used in therapeutic drug monitoring
Medchemexpress LLC Camptothecin-d5 | 1329616-37-6 | 99.6% | 353.38 g/mol | C20H11D5N2O4 | 10 MG
Camptothecin-d5 is a deuterium-labeled analogue of camptothecin supplied as a solid research standard for analytical and biochemical applications. It is intended for use as an internal standard, tracer, or reference in assays and studies involving camptothecin and related compounds.
- Deuterium-labeled camptothecin suitable for analytical use.
- High purity (99.61%) for reliable analytical results.
- Molecular formula C20H11D5N2O4; molecular weight 353.38 g/mol.
- Available in small-mass vials (1 mg, 5 mg, 10 mg); larger sizes available by quote.
- Common applications include internal standardization, ADME studies, and protein-binding or mass-spectrometry assays.
Medchemexpress LLC 1,2-dibromoethane-d4 | 22581-63-1 | MFCD00037499 | 99.0% | 191.89 g/mol | C2D4Br2 | 1 G
1,2-dibromoethane-d4 is the deuterium-labeled (d4) isotopologue of 1,2-dibromoethane used as an analytical standard and solvent in research and spectroscopic applications. It provides high isotopic enrichment and chemical purity suitable for NMR, tracer, and synthesis work.
- Deuterium-labeled (d4) isotopologue of 1,2-dibromoethane.
- Isotopic purity ~99 atom % D.
- Assay purity 99.0%.
- Molecular formula C2D4Br2; molecular weight 191.89 g/mol.
- Liquid at ambient temperature; supplied in 1 G packages.
- Intended for research and analytical applications.
Medchemexpress LLC Azathioprine-d3 (BW 57-322-d3) | 2702733-53-5 | 1 MG
Azathioprine-d3 (BW 57-322-d3) is a deuterium labeled version of the immunosuppressive agent Azathioprine. It is an orally active compound that converts in vivo to its active metabolite, 6-mercaptopurine (6-MP). This product is intended for research use only and is not for patient use.
- Exhibits myelosuppressive effects
- Induces apoptosis
- Can be used as a tracer for quantitative analysis
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Estrone-d2 | 350820-16-5 | 99.78% | 1 MG
Estrone-d2 is a deuterium-labeled form of Estrone (E1), a natural estrogenic hormone primarily produced by various tissues. It is intended for research use only and serves as a tracer or internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.
- Used as a tracer for quantitative analysis
- Functions as an internal standard for quantitative analysis
- Deuterium-labeled form of estrone
- For research use only
Medchemexpress LLC Trospium-d8 chloride | 10405-02-4 | 1 MG
Trospium-d8 (chloride) is the deuterium-labeled form of Trospium chloride. Trospium chloride is an orally active, specific, and competitive antagonist of muscarinic cholinergic receptors (mAChRs), exhibiting antimuscarinic activity. It binds with high affinity to muscarinic receptors M1, M2, and M3, but not nicotinic cholinergic receptors.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporation of stable heavy isotopes can affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Celecoxib-d7 | 544686-21-7 | 99.6% | C17H7D7F3N3O2S | 500 UG
Celecoxib-d7 is the deuterium-labeled form of Celecoxib, a selective non-steroidal anti-inflammatory drug (NSAID) and COX-2 inhibitor with an IC50 of 40 nM. This compound can serve as a tracer and internal standard for quantitative analysis methods like NMR, GC-MS, or LC-MS. The incorporation of stable heavy isotopes into drug molecules, such as deuteration, is used for quantitation during drug development and can influence the pharmacokinetic and metabolic profiles of drugs.
- 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 during drug development
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Benzoic-2,3,5,6-d4 acid, 4-hydroxy-, propyl ester | 1219802-67-1 | 184.23 | 5 MG
Propylparaben-d4 is the deuterium-labeled version of Propylparaben, an antimicrobial preservative naturally produced by plants and bacteria. It is commonly used in cosmetics, pharmaceuticals, and foods. Propylparaben has been shown to disrupt antral follicle growth and steroidogenic function by altering cell-cycle, apoptosis, and steroidogenesis pathways, and also decreases sperm number and motile activity in rats.
- 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 Oxybutynin-d11 chloride | 1185151-95-4 | 97.4% | 5 MG
Oxybutynin-d11 (chloride) is the deuterium-labeled version of Oxybutynin chloride. Oxybutynin chloride acts as an anticholinergic agent, inhibiting vascular Kv channels in a concentration-dependent manner, with an IC50 of 11.51 μM. Deuterium substitution, as seen in this product, has been studied for its potential to alter the pharmacokinetic and metabolic profiles of drugs.
- It is a deuterium-labeled compound.
- It serves as a tracer.
- It can be used as an internal standard for quantitative analysis through techniques such as NMR, GC-MS, or LC-MS.
- It is intended for research use only.
Medchemexpress LLC 2-Piperidinecarboxamide, N-(2,6-dimethylphenyl)-1-propyl-d7 | 1392208-04-6 | 99.6% | 1 MG
(Rac)-Ropivacaine-d7 is a stable isotope-labeled compound, identified as 2-Piperidinecarboxamide, N-(2,6-dimethylphenyl)-1-propyl-d7. It appears as a white to off-white solid with an isotopic enrichment of 99.11%. This product is intended for research use only and should be handled by qualified personnel in appropriately equipped facilities.
- High purity of 99.6% (HPLC)
- Stable under recommended storage conditions
- Ideal for laboratory chemical applications and substance manufacturing
- For research use only
Medchemexpress LLC Rabeprazole-d4 sodium | 117976-90-6 | 98.6% | 5 MG
Rabeprazole-d4 (sodium) is the deuterium labeled Rabeprazole sodium, a second-generation proton pump inhibitor (PPI) that irreversibly inactivates gastric H+/K+-ATPase. It induces apoptosis and acts as a uridine nucleoside ribohydrolase (UNH) inhibitor with an IC50 of 0.3 μM. This compound can be used for the research of gastric ulcerations and gastroesophageal reflux.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Incorporates stable heavy isotopes, potentially affecting pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Succinimide-15N | 32807-36-6 | 99.0% | 100.08 | 5 MG
Succinimide-15N is a 15N labeled succinimide that rapidly hydrolyzes into aspartic acid during reduction/alkylation processes. This compound is utilized in the development of antiepileptic agents. It can also serve as a tracer and as an internal standard for quantitative analysis by techniques such as NMR, GC-MS, or LC-MS.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Supports the development of antiepileptic agents
- Incorporates stable heavy isotopes into drug molecules for quantification during drug development
![Cambridge Isotope Laboratories GLYCAN-N58-13C-GAL6,6' ([GALACTOSE-13C6, 99%]2)*, 500 PMOL](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00015402-CIL-LOGO.JPG-250.jpg){kind=logo}
Cambridge Isotope Laboratories GLYCAN-N58-13C-GAL6,6' ([GALACTOSE-13C6, 99%]2)*, 500 PMOL
GLYCAN-N58-13C-GAL6,6' ([GALACTOSE-13C6, 99%]2)*, 500 PMOL
Medchemexpress LLC Metolachlor-d6 | 1219803-97-0 | 99.6% | 1 MG
Metolachlor-d6 is the deuterium-labeled form of Metolachlor. Metolachlor is a pre-emergent, selective, chloroacetanilide herbicide used to control various annual grass and broadleaf weeds in corn and other crops. It is a chiral herbicide consisting of four stereoisomers.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
