| Bioactivity | L-Histidine hydrochloride hydrate (H-His-OH.HCl.H2O) is an endogenous metabolite. |
| Name | L-Histidine hydrochloride hydrate |
| CAS | 5934-29-2 |
| Formula | C6H12ClN3O3 |
| Molar Mass | 209.63 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |