3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disi, loxanediyl)uridine, 2 g

3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disi, loxanediyl)uridine, Molar mass (M) 486,71 g/mol, CAS No. 69304-38-7, Empirical formula C₂₁H₃₈N₂O₇Si₂