(+/-)-Metanephrine-a,B,B-[d3] (Solution)

(+/-)-Metanephrine-a,B,B-[d3] (Solution) is a stable isotope-labeled metabolite of epinephrine and norepinephrine. It is commonly used in clinical research and diagnostic settings to measure the levels of epinephrine and norepinephrine in urine, plasma, and serum samples. This compound is a clear, colorless solution that is highly purified and ready to use upon receipt. This labeled compound is used in biomedical research to study catecholamine metabolism, as well as to identify and quantify the presence of related compounds in biological specimens. The labeled version of (+/-)-Metanephrine-a,B,B is particularly useful in mass spectrometry-based assays which require high sensitivity and specificity. Researchers can use this compound to accurately quantify the levels of epinephrine and norepinephrine in biological samples, which can provide insight into the physiological and pathological processes involved in various diseases, including hypertension, pheochromocytoma, and neuroblastoma. The chemical formula of (+/-)-Metanephrine-a,B,B-[d3] is C9H13NO3. This compound has a molecular weight of 182.2 g/mol. The labeled version contains three deuterium atoms, which are used to distinguish the labeled compound from the endogenous metabolites. The purity of the compound is typically greater than 95%, with a specific activity of 1.0-2.0 mCi/mg. (+/-)-Metanephrine-a,B,B-[d3] (Solution) is stable for up to 24 months when stored at -20°C.