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.
CAS Number: 4330-99-8
Formula: C18H22N2S.1/2C4H6O6
Molecular Weight: 448,53
References: Hu OY et al. The Journal of Pharmacy and Pharmacology. 38 (3): 172–6.