Isotopically Labeled Compounds
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Medchemexpress LLC Regorafenib-d3 (BAY 73-4506-d3) | 1255386-16-3 | MFCD22380808 | 98.0% | 485.83 g·mol⁻¹ | C21H12D3ClF4N4O3 | 10 MG
Regorafenib-d3 is a deuterium-labeled analog of regorafenib supplied for use as a tracer and internal standard in quantitative analytical methods including LC-MS, GC-MS, and NMR. It is provided as a powder designed for method development, isotope-dilution assays, and pharmacokinetic studies.
- Deuterium-labeled internal standard for quantitative analysis
- Suitable for LC-MS, GC-MS, and NMR applications
- Supplied as a 10 mg powder
- High chemical purity (98.0%)
- Molecular weight 485.83 g·mol⁻¹; molecular formula C21H12D3ClF4N4O3
- Recommended storage: powder -20°C; in solvent -80°C for 6 months or -20°C for 1 month
