| Description | Alimemazine hemitartrate (Trimeprazine hemitartrate) is aphenothiazine derivative that is used as an antipruritic. It also acts as a sedative, hypnotic, and antiemetic for prevention of motion sickness. |
| Synonyms | Alimemazine Tartrate, Methylpromazine Tartrate, 酒石酸异丁嗪, Trimeprazine tartrate, Trimeprazine hemitartrate |
| molecular weight | 448.53 |
| Molecular formula | C18H22N2S.1/2C4H6O6 |
| CAS | 4330-99-8 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 91 mg/mL (121.8 mM) |
| References | 1. Hu OY et al. The Journal of Pharmacy and Pharmacology. 38 (3): 172–6. |