Synonyms: 2,6-Dihydroxypurine 9H-Purine-2,6-diol Purity Limit: ≥ 99% (HPLC) CAS No.: 69-89-6 Molecular Formula: C5H4N4O2 Molecular Weight: 152.11 MDL No.: MFCD00078453 Appearance: Off-white to yellow powder Melting Point: >300°C Storage Temperature: Store at RT