Other Solvents
Cayman Chemical DecnoIc AcId-d2 25mg
An internal standard for the quantification of decanoic acid by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES
NC3932820 ETHANOLAMINE 2.5 L
Chemscene ChemScene | N-Methyl-2-(trifluoromethoxy)aniline | 5G | CS-0043111 | 0.98 | 175278-04-3| MFCD00052334 | 191.15
ChemScene | N-Methyl-2-(trifluoromethoxy)aniline | 5G | CS-0043111 | 0.98 | 175278-04-3| MFCD00052334 | 191.15
Medchemexpress LLC Nifursol-15N2,d2 | 1246833-64-6 | 369.21 g/mol | C12H5D2N3^15N2O9 | 1mg
Nifursol-15N2 d2 is the deuterium and 15N-labeled Nifursol (HY-B1703) Nifursol is an orally active veterinary antibiotic Nifursol inhibits Histomonas meleagridis Nifursol prevents histomoniasis in turkeys Nifursol is widely used in studies of Escherichia coli gastroenteritis in Salmonella-infected poultry and aquatic animals[1][2][3]
Medchemexpress LLC D-leucine-d10 | 271247-12-2 | MFCD01321412 | 99.8% | 141.23 | C6H3D10NO2 | 10mg
D-Leucine-d10 is the deuterium labeled D-Leucine D-Leucine is a more potent anti-seizure agent than L-leucine D-leucine potently terminates seizures even after the onset of seizure activity D-leucine but not L-leucine reduces long-term potentiation but had no effect on basal synaptic transmission in vitro[1]
Medchemexpress LLC Cholestenone-d5 (4-cholesten-3-one-d5) | 72560-60-2 | MFCD31814277 | 99.4% | 389.67 g/mol | C27H39D5O | 5 MG
Cholestenone-d5 (4-cholesten-3-one-d5) is a deuterated stable-isotope analogue of cholestenone used as an internal standard and tracer in mass spectrometry and lipid metabolism studies. Supplied as a purified powder in small pre-weighed quantities for analytical workflows, it is characterized for defined purity, solubility, and storage stability.
- Deuterated internal standard for mass spectrometry.
- Molecular formula C27H39D5O.
- Molecular weight 389.67 g/mol.
- Purity ~99.4% (99.42% documented).
- Soluble in ethanol at 50 mg/mL (requires ultrasonic).
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).
- Available in small sizes including 5 mg.
Medchemexpress LLC Theophylline-d6 | 117490-39-8 | 99.3% | 1 MG
Theophylline-d6 is the deuterium labeled Theophylline, a nonselective phosphodiesterase (PDE) inhibitor, adenosine receptor blocker, and histone deacetylase (HDAC) activator. Stable heavy isotopes are incorporated into drug molecules as tracers for quantitation during the drug development process, with deuteration potentially affecting 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
- Stable isotope-labeled compound
- Used in internal standards for clinical mass spectrometry
- Deuterium (2H, D) stable isotope-labeled inhibitor
- Used in therapeutic drug monitoring (TDM)
Cayman Chemical UrsocholIc AcId-d4 10mg
An internal standard for the quantification of ursocholic acid by GC- or LC-MS
Medchemexpress LLC Trazodone-d6 (hydrochloride) | 1181578-71-1 | 99.6% | 1 MG
Trazodone-d6 (hydrochloride) is the deuterium labeled Trazodone hydrochloride.
- 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 DeoxycholIc ACDd4 MaxSpec
A quantitative analytical standard guaranteed to meet MaxSpec identity, purity, stability, and concentration specifications
Sigma Aldrich Fine Chemicals Biosciences tert Butyl methyl ether AC
tert-Butyl methyl ether (methyl tert-butyl ether MTBE) is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetics of its heat-mediated biodegradation has been investigated under various reaction conditions. Its biodegradation followed a pseudo-first-order decay model and its pseudo-first-order rate constants were evaluated. Its extraction from water has been proposed by employing an organic polymeric compound Nafion. MTBE can be synthesized by acid-catalyzed reaction between methanol and isobutene. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by stopped-flow method. This solvent meets ACS (American Chemical Society) specifications and can be used for processes requiring strict quality conditions such as analytical testing.
Medchemexpress LLC Cyclosporin A-d4 | 59865-13-3 | 99.6% | 5 MG
Cyclosporin A-d4 is the deuterium labeled Cyclosporin A. Cyclosporin A (Cyclosporine A) is an immunosuppressant that binds to cyclophilin and inhibits the phosphatase activity of calcineurin with an IC50 of 5 nM. Cyclosporin A also inhibits CD11a/CD18.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Stable heavy isotopes incorporated into drug molecules
- Deuteration can affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Glycine-1-13C,15N | 112898-03-0 | MFCD00064425 | 99.5% | 77.05 g·mol⁻¹ | C13CH515NO2 | 25mg
Glycine-1-13C 15N is the 13C- and 15N-labeled Glycine Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors