Sulfoxides
Medchemexpress LLC Ramelteon metabolite M-II-d3 | 1246812-22-5 | 99.8% | 278.36 | C16H18D3NO3 | 1 MG
Ramelteon metabolite M-II-d3 is the deuterium-labeled form of Ramelteon metabolite M-II, provided for use as an internal standard or tracer in quantitative analytical methods. It is intended for analytical and research applications where a labeled reference compound improves accuracy and precision in mass spectrometry and NMR workflows.
- Deuterium-labeled internal standard for quantitative analysis.
- Suitable for NMR, GC-MS, and LC-MS applications.
- High reported purity for accurate quantitation (≈99.8%).
- Provided in milligram-scale pack sizes for analytical use.
- Molecular weight 278.36 and chemical formula C16H18D3NO3.
eMolecules Medchem Express / (R)-Sulforaphane / 5mg / 599150753 / HY-13755A / / 142825-10-3 / MFCD09039283 / 177.280 / C6H11NOS2
Medchem Express / (R)-Sulforaphane / 5mg / 599150753 / HY-13755A / / 142825-10-3 / MFCD09039283 / 177.280 / C6H11NOS2
Cayman Chemical SulIndac-d3 500ug
An internal standard for the quantification of sulindac by GC- or LC-MS
Medchemexpress LLC A1AT modulator 1 | 2406205-61-4 | 99.8% | 370.42 | C21H23FN2O3 | 5 MG
A1AT modulator 1 is a research-grade small molecule inhibitor used to study Z α1-antitrypsin polymerization and related biochemical pathways. The compound is a solid (white to off-white) with molecular formula C21H23FN2O3 and molecular weight 370.42. It is provided for laboratory research use with storage recommendations for both powder and solution to maintain stability.
- Potent inhibitor of Z α1-antitrypsin polymerization (pIC50 = 8.3).
- High analytical purity (99.77%).
- Solid, white to off-white appearance suitable for handling in lab settings.
- Stable when stored under recommended conditions (powder: -20°C or 4°C; in solvent: -80°C or -20°C).
- Provided in small-quantity packaging appropriate for research assays.
Cayman Chemical Sulforaphane Inhibitors
An isothiocyanate that potently induces chemopreventative enzymes via Keap1-Nrf2 signaling and ARE-driven gene expression; at 15 μM, inhibits class I and II HDAC activity and suppresses tumor growth selectively in cancerous prostate epithelial cells without affecting normal cells
eMolecules (4-(METHYLSULFINYL)PHENYL)METHANAMINE HCL | 1189719-93-4 | MFCD11100897 | 1g
AstaTech | (4-(METHYLSULFINYL)PHENYL)METHANAMINE HCL | 1g | 112531629 | AR2414 | 95.000 | 1189719-93-4 | MFCD11100897 | 205.700 | C8H12ClNOS
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool