CAS: 118-00-3 EC No: 204-227-8 MDL No: MFCD00010182 RTECS: MF8750000 UN No: UN2811; Haz Class: 6.1; Packing Group: III Crystalline Molecular Formula: C₁₀H₁₃N₅O₅ MW: 283.24 Melting Point: 250° (decomposes)

Guanosine is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine can be phosphorylated to become guanosine monophosphate (GMP), cyclic guanosine monophosphate (cGMP), guanosine diphosphate (GDP), and guanosine triphosphate…