3,5-Dichloro-2-hydroxybenzenesulfonic acid, disodium salt is a reagent used to produce peroxides when combined with 4-aminoantipyrine. It is also used in quantification of hydrogen peroxide through horseradish peroxidase-mediated conversion of itself and 4-aminoantipyrine to a colored product. Under this principle, it is used to determine uric acid in serum as oxidation of uric acid in a uricase-catalyzed reaction yields hydrogen peroxide.
3,5-Dichloro-2-hydroxybenzenesulfonic acid, disodium salt
HDCBS · 2 Na
MOLECULAR BIOLOGY GRADE
MW: 287.03 g/mol
Storage/handling: Store desiccated at room temperature.
PubChem Chemical ID: 24802081
D-155-100, D-155-25, D-155-250, D-155-50