CAS Registry Number

CAS 957-75-5 — 5-Bromouridine

5-Bromouridine is a brominated pyrimidine nucleoside used in molecular biology for RNA labeling and incorporation studies. It serves as a stable analog of uridine for probing RNA structure and function. Available with a CAS number of 957-75-5, its molecular formula is C9H11BrN2O6 and molecular weight is 323.10 g/mol. Store at -15 to -20 °C. Molekula supplies 5-Bromouridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.