Fluphenazine Dihydrochloride EP Impurity B Catalogue No. - VL1770009 CAS No. - 1476-79-5 Molecular Formula - C22H26F3N3O3S Molecular Weight - 469.52 IUPAC Name - 2-[4-[3-[5,5-Dioxo-2-(trifluoromethyl)-10H-5λ6-phenothiazin-10- yl]propyl]piperazin-1-yl]ethanol Synonyms - Fluphenazine Sulphone / Fluphenazine S,S-Dioxide / Fluphenazine Related Compound B