Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
4-Amino-N-(6-chloro-5-methoxypyrimidin-4-yl)benzenesulfonamide-d4 is the labelled analog of 4-Amino-N-(6-chloro-5-methoxypyrimidin-4-yl)benzenesulfonamide (A601715), which is an impurity in the synthesis of Sulfadoxine (S699070), used as an anti-bacterial. 4-Amino-N-(6-chloro-5-methoxypyrimidin-4-yl)benzenesulfonamide-d4 is also an intermediate in the synthesis of Sulfadoxine-d4 (S699071).