Other Solvents
Medchemexpress LLC D-Xylulose-1-13C | 131771-46-5 | 99.2% | 151.12 | 10 MG
D-Xylulose-1-13C is a 13C labeled form of D-Xylulose, which serves as a precursor to the pentiol D-arabi. Stable heavy isotopes, such as those of hydrogen, carbon, and other elements, are frequently integrated into drug molecules to act as tracers for quantitative analysis during drug development. Deuteration, in particular, has garnered attention due to its potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Can be utilized as a tracer.
- Suitable for use as an internal standard for quantitative analysis.
- Supports analysis by techniques such as NMR, GC-MS, or LC-MS.
- Incorporates stable heavy isotopes.
![Revvity Health Sciences Inc dCTP, [α-<sup>32</sup>P]- 6000Ci/mmol 20mCi/ml EasyTide, 1 mCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502809219.jpg-250.jpg)
Revvity Health Sciences Inc dCTP, [α-32P]- 6000Ci/mmol 20mCi/ml EasyTide, 1 mCi
dCTP, [α-32P]- 6000Ci/mmol 20mCi/ml EasyTide, 1 mCi
Medchemexpress LLC (±)-Nornicotine-d4 | 66148-18-3 | 152.23 | 50 MG
(±)-Nornicotine-d4 is the deuterium labeled form of (±)-Nornicotine, a major metabolite of Nicotine. It acts as a partial nAChRs agonist, specifically targeting receptor subtypes containing α7 and α6 subunits. This compound has been shown to disrupt β-catenin and ZO-1, and induce F-actin depolymerization. Deuterium labeling can affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled form of nornicotine
- Major metabolite of nicotine
- Acts as a partial nAChRs agonist
- Activates receptor subtypes containing α7 and α6 subunits
- Disrupts β-catenin and ZO-1
- Induces F-actin depolymerization
- Supports self-administration behavior
- Applicable in research for atherosclerosis, Alzheimer's disease, and schizophrenia
- Potential to affect pharmacokinetic and metabolic profiles
Medchemexpress LLC Aldicarb (sulfone) | 1646-88-4 | 99.46% | 222.26 | 50 MG
Aldicarb sulfone is a metabolite of the carbamate pesticide Aldicarb, exhibiting insecticidal activity. It is also known to be a cholinesterase inhibitor.
- Inhibits egg hatching in *Tylenchulus semipenetrans*
- Reduces nematode motility
- Hindered male larval development
- Decreased plasma pseudocholinesterase levels in rats
- Decreased red blood cell cholinesterase levels in rats
Cayman Chemical Desmethylcitalopram-d3 hydro
An internal standard for the quantification of desmethylcitalopram by GC- or LC-MS; intended for research and forensic applications
Cayman Chemical -CotInIn-d3 25mg
An internal standard for the quantification of cotinine by GC- or LC-MS
Cambridge Isotope Laboratories Chloroform-D(D,99.8%), 1% V/V Tms, 865-49-6, Mfcd00000827, 100 G
Chloroform-D(D,99.8%), 1% V/V Tms, 865-49-6, Mfcd00000827, 100 G
Medchemexpress LLC (E)-2,3',4,5'-tetramethoxystilbene | 24144-92-1 | 99.4% | 300.35 | 1 ML
TMS ((E)-2,3′,4,5′-tetramethoxystilbene) is a selective and competitive CYP1B1 inhibitor with an IC50 of 6 nM and a Ki value of 3 nM. It shows a lesser inhibitory effect on CYP1A1 (IC50=300 nM) and CYP1A2 (IC50=3.1 μM). This methylated derivative of resveratrol possesses anti-cancer activity.
- Selective and competitive CYP1B1 inhibitor
- Possesses anti-cancer activity
- IC50 for CYP1B1 is 6 nM
- IC50 for CYP1A1 is 300 nM
- IC50 for CYP1A2 is 3.1 μM
Medchemexpress LLC Cetirizine-d4 | 1219803-84-5 | 98.0% | 392.91 | 1 MG
Cetirizine-d4 is a deuterium-labeled form of Cetirizine. Cetirizine is a second-generation antihistamine and a carboxylated metabolite of hydroxyzine. It acts as a specific, orally active, and long-acting histamine H1-receptor antagonist. The product demonstrates antiallergic properties and can inhibit eosinophil chemotaxis during allergic responses.
- 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 Undecanoic acid-d21 | 60658-40-4 | 207.42 | 5 MG
Undecanoic acid-d21 is a deuterium-labeled monocarboxylic acid known for its antifungal properties. It inhibits the production of exocellular keratinase, lipase, and the biosynthesis of several phospholipids in T. rubrum. Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled undecanoic acid
- Monocarboxylic acid with antifungal properties
- Inhibits exocellular keratinase and lipase
- Inhibits biosynthesis of phospholipids in T. rubrum
- 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 PalmItIc AcId-d31 100mg
An internal standard for the quantification of palmitic acid by GC- or LC-MS
![Revvity Health Sciences Inc Taurine, [2,2,<sup>3</sup>H]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502105565.jpg-250.jpg)
![Revvity Health Sciences Inc Mannitol, D-[2-<sup>14</sup>C]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502105572.jpg-250.jpg)
Revvity Health Sciences Inc Mannitol, D-[2-14C]-, 250µCi (9.25MBq)
Mannitol, D-[2-14C]-, 250µCi (9.25MBq)