Solvents
Medchemexpress LLC L-Glutamine-1-13C | 159663-16-8 | 147.14 | 5 MG
L-Glutamine-1-13C is the 13C-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid abundantly present throughout the body and involved in many metabolic processes. It provides a source of carbons for oxidation in some cells.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Purity: 98.0%.
- Appearance: Solid.
- Color: White to off-white.
Cayman Chemical Nonadecnoyl-L-carnItIn-d3 25mg
An internal standard for the quantification of nonadecanoyl-L-carnitine
Revvity Health Sciences Inc Sulfur-35 Radionuclide, 1mCi (37MBq), Specific Activity: 1050-1600Ci (38.8-59.2TBq)/mmol, Sodium Sulfate in 1mL Water
Sulfur-35 Radionuclide, 1mCi (37MBq), Specific Activity: 1050-1600Ci (38.8-59.2TBq)/mmol, Sodium Sulfate in 1mL Water
![Revvity Health Sciences Inc L-[<sup>14</sup>C(U)]-Leucine, 1mCi (37MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810390.jpg-250.jpg)
![Revvity Health Sciences Inc Bombesin, [<sup>125</sup>I]Tyr<sup>4</sup>-, 50µCi (1.85MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810635.jpg-250.jpg)
Revvity Health Sciences Inc Bombesin, [125I]Tyr4-, 50µCi (1.85MBq)
Bombesin, [125I]Tyr4-, 50µCi (1.85MBq)
Medchemexpress LLC Reserpine-d9 | 84759-11-5 | 617.73 | 5 MG
Reserpine-d9 is the deuterium labeled Reserpine. Reserpine is an inhibitor of the vesicular monoamine transporter 2 (VMAT2). Stable heavy isotopes have been incorporated into this compound for quantitation during drug development. 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.
- Has the potential to affect the pharmacokinetic and metabolic profiles of drugs due to deuteration.
Medchemexpress LLC L-Leucine-5,5,5-d3 | 87828-86-2 | 134.19 | 100 MG
L-Leucine-d3 is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway.
- 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 gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Retinyl acetate-d4 | 118139-40-5 | 332.51 | 1 MG
Retinyl acetate-d4 is the deuterium-labeled Retinyl acetate. Retinyl acetate is a synthetic acetate ester form derived from retinol and has potential antineoplastic and chemopreventive activities. This compound has potential antineoplastic and chemopreventive activities.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
American Radiolabeled Chemicals Inc 3H STANDARD C GL 10 SLIDE
Tritium Standards on Glass Slides, 10 slides, range: 0.1-15.9 nCi/mg
Cayman Chemical Sphingosine d20 1
Composes a significant portion of CNS gangliosides; concentration increases with maturation and may be related to nervous system degeneration
![Medchemexpress LLC D-serine, N-[[2-[(3-cyanophenyl)methoxy]-4-...]] hydrochloride | 2113650-04-5 | 98.0% | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000232072.png-250.jpg)
Medchemexpress LLC D-serine, N-[[2-[(3-cyanophenyl)methoxy]-4-...]] hydrochloride | 2113650-04-5 | 98.0% | 100 MG
BMS-1001 hydrochloride is a small-molecule inhibitor of the PD-1/PD-L1 interaction supplied as the hydrochloride salt for research use. It shows potent binding activity and is intended for in vitro studies of immune checkpoint pathways.
- Orally active PD-1/PD-L1 inhibitor with low cellular toxicity.
- IC50 of 2.25 nM in HTRF binding assay.
- Molecular weight 631.11 and formula C35H35ClN2O7.
- High purity (98.0%) suitable for research applications.
- Provided as a hydrochloride salt to aid solubility in assay buffers.
Medchemexpress LLC N'-(4-(diethylamino)-2-hydroxybenzylidene)isonicotinohydrazide | 140405-36-3 | MFCD00542031 | 99.7% | 312.37 | C17H20N4O2 | 100 MG
RSVA405 is a small-molecule activator of AMP-activated protein kinase (AMPK) that promotes CaMKKβ-dependent AMPK activation, inhibits mTOR signaling, enhances autophagy and Aβ degradation, and exhibits anti-inflammatory activity via STAT3 inhibition. It is used in metabolic, neurodegenerative, and obesity research.
- Potent AMPK activation and mTOR inhibition.
- Promotes autophagy and Aβ degradation.
- Reported anti-inflammatory activity through STAT3 inhibition.
- High purity (99.72%) suitable for research applications.
- Available as solid and as 10 mM solution in DMSO; multiple package sizes.
- Stable when stored as powder at -20°C and in solvent under recommended conditions.
Medchemexpress LLC Molnupiravir-d7 | 00-00-0 | 99.9% | C13H12D7N3O7 | 10MG
Molnupiravir-d7 is a deuterated isotopologue of the antiviral prodrug molnupiravir provided for research use only. It is intended as an isotopic internal standard, tracer, or analytical reference in pharmacokinetic, metabolic, and mass-spectrometry studies and is not for human or veterinary use.
- Deuterated analog suitable as an isotopic internal standard.
- High chemical purity (99.9%).
- Useful for pharmacokinetic and metabolic tracer experiments.
- Compatible with LC-MS/MS quantitation workflows.
- Supplied in small-mass research pack sizes for analytical use.