| Bioactivity | Isoguanine is a purine base that is an isomer of Guanine. A building block in organic synthesis. |
| Name | Isoguanine |
| CAS | 3373-53-3 |
| Formula | C5H5N5O |
| Molar Mass | 151.13 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) |