| Bioactivity | Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. |
| Name | Histamine |
| CAS | 51-45-6 |
| Formula | C5H9N3 |
| Molar Mass | 111.15 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | -20°C, stored under nitrogen, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture) |