5-dihydroxybenzenesulfonate_Kain Industrial Additive

background and overview[1] potassium 2,5-dihydroxybenzenesulfonate is a 2,5-dihydroxybenzenesulfonic acid derivative and can be used alone or in combination with other drugs to treat male sexual dysfunction and other endothelial-derived vascular diseases. potassium 2,5-dihydroxybenzenesulfonate can be prepared from hydroquinone as a starting material. preparation[1] put hydroquinone (25 g, 0.2270 mol) and n-heptane (75 ml) into a…