uridine A white, odorless powder, CAS 58-96-8, C9H12N2O6, that is the nucleoside of uracil, important in carbohydrate metabolism, and used in biochemical experiments. Uniformity white crystalline powder. HPLC and UV not less than 98%.It can be used as pharmaceutical intermediates. we sell pharmaceutical intermediates of uridine. You can contact us if you want to order this product.