Diethylstilbestrol (DES) is a synthetic estrogen used in the past for various purposes, including preventing miscarriages and promoting fetal growth. It was later linked to various health problems, including cancer, leading to its discontinuation for these uses. However, it is still used in certain veterinary applications.
Cleanchem is a trusted provider of premium pharmaceutical reference materials, specializing in Diethylstilbestrol and its associated compounds. Our catalog includes pharmacopeial and non-pharmacopeial Diethylstilbestrol impurities, metabolites, nitrosamine derivatives (N-NO compounds), and stable isotope-labeled products. These reference standards play a critical role in pharmaceutical R&D, supporting activities such as product formulation, ANDA and DMF submissions, quality assurance, analytical method development, and stability assessments.
All Diethylstilbestrol-related substances undergo comprehensive characterization and are delivered with complete Certificates of Analysis and supporting analytical documentation to ensure regulatory adherence. Upon request, we can offer EP/USP traceable standards. Our products are routinely re-evaluated to maintain consistent quality and performance.
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