Related Diseases
                                                                Schizophrenia
                             
                                                                                                                    
                                                                Product Name
                                                                Carphenazine Dimaleate
                             
                                                                                                                    
                                                                        
                                                                        
                                                                        
                                                                Description
                                                                Carfenazine, also known as WY-2445, or carphenazine (BAN), also known as carphenazine maleate (USAN) (brand name Proketazine; former developmental code name NSC-71755), is an antipsychotic and tranquilizer of the phenothiazine group that was withdrawn from the market.  Carphenazine blocks postsynaptic mesolimbic dopaminergic D1 and D2 receptors in the brain; depresses the release of hypothalamic and hypophyseal hormones and is believed to depress the reticular activating system thus affecting basal metabolism, body temperature, wakefulness, vasomotor tone, and emesis.
                             
                                                                        
                                                                CAS Number
                                                                2975-34-0 (maleate)
                             
                                                                        
                                                                Chemical Formula
                                                                C32H39N3O10S
                             
                                                                        
                                                                        
                                                                Elemental Analysis
                                                                C, 58.44; H, 5.98; N, 6.39; O, 24.32; S, 4.87
                             
                                                                        
                                                                Synonym
                                                                Carphenazine Dimaleate; Proketazine; Proketazine; Procethazine; carphenazine;  NSC 71755; WY2445; WY-2445; WY 2445;
                             
                                                                        
                                                                IUPAC/Chemical Name
                                                                1-(10-(3-(4-(2-hydroxyethyl)piperazin-1-yl)propyl)-10H-phenothiazin-2-yl)propan-1-one dimaleate
                             
                                                                        
                                                                InChi Key
                                                                TVPJGGZLZLUPOB-SPIKMXEPSA-N
                             
                                                                        
                                                                InChi Code
                                                                InChI=1S/C24H31N3O2S.2C4H4O4/c1-2-22(29)19-8-9-24-21(18-19)27(20-6-3-4-7-23(20)30-24)11-5-10-25-12-14-26(15-13-25)16-17-28;2*5-3(6)1-2-4(7)8/h3-4,6-9,18,28H,2,5,10-17H2,1H3;2*1-2H,(H,5,6)(H,7,8)/b;2*2-1-
                             
                                                                        
                                                                SMILES Code
                                                                CCC(=O)C1=CC2=C(SC3=CC=CC=C3N2CCCN4CCN(CC4)CCO)C=C1.C(=C\C(=O)O)\C(=O)O.C(=C\C(=O)O)\C(=O)O
                             
                                                                        
                                                                        
                                                                Purity
                                                                >98% (or refer to the Certificate of Analysis)
                             
                                                                        
                                                                Shipping Condition
                                                                Shipped under ambient temperature as non-hazardous chemical.  This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
                             
                                                                        
                                                                Storage Condition
                                                                Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
                             
                                                                        
                                                                Solubility
                                                                Soluble in DMSO, not in water
                             
                                                                        
                                                                Shelf Life
                                                                >2 years if stored properly
                             
                                                                        
                                                                Drug Formulation
                                                                This drug may be formulated in DMSO
                             
                                                                        
                                                                Stock Solution Storage
                                                                0 - 4℃ for short term (days to weeks), or -20℃ for long term (months).
                             
                                                                        
                                                                HS Tariff Code
                                                                2934.99.9001