Iodomethane-d3 (CAS 865-50-9) is a high-purity deuterium-labeled methyl iodide widely utilized in advanced chemical research, analytical science, and isotope-based studies. With three deuterium atoms substituted in the methyl group, this compound offers a distinct mass shift that significantly enhances analytical precision, making it an ideal internal standard for NMR, GC-MS, and LC-MS applications. Its strong methylating ability and highly reactive carbon–iodine bond allow efficient transfer of the CD₃ group to a variety of nucleophiles, supporting the synthesis of deuterium-enriched molecules used in pharmaceuticals, materials research, and mechanistic organic chemistry.
Iodomethane-d3 is frequently employed in metabolic tracing, structural elucidation, and kinetic isotope effect studies, where reliable isotopic labeling is essential for data accuracy. Its excellent chemical stability, high isotopic enrichment, and low impurity profile ensure reproducible results across both academic and industrial research environments. Additionally, the compound’s predictable reactivity makes it a valuable tool for exploring reaction pathways and evaluating catalytic processes.
As demand grows for deuterated compounds in drug discovery, diagnostic research, and precision analysis, Iodomethane-d3 remains a preferred reagent due to its versatility and consistency. It provides researchers with a dependable solution for introducing deuterium into molecular frameworks, enabling clearer analytical interpretation and more robust experimental outcomes. This high-quality isotopic reagent is essential for laboratories requiring accurate, high-performance deuterium-labeled materials.
We also supply the following products:
Methylamine hydrochloride-D3 cas:7436-22-8
Deuterium chloride cas:698-05-7
2-aminophen-3,4,5,6-d4-ol cas:121887-11-4
