Cariprazine Hydrochloride, also coded as RGH-188, has CAS No. 1083076-69-0, molecular formula C21H33Cl3N4O and molecular weight of 463.87. It is a white to off-white fine powder that dissolves in DMSO at 6.67 mg/mL with sonication required, and long-term storage at -20°C is recommended for stability. Classified as an atypical antipsychotic pharmaceutical raw material, it acts as a partial agonist of dopamine D2 and D3 receptors with high oral bioavailability and good blood-brain barrier permeability, indicated for schizophrenia and bipolar mania in adults. We supply reagent-grade Cariprazine Hydrochloride, alongside its impurities and synthetic intermediates, complying with USP/EP/BP standards. Complete supporting documents including mol file, InChI, SMILES, pharmacokinetic data, bioactivity research and synthetic routes are provided, fully supporting psychiatric drug laboratory testing, preclinical research and pharmaceutical development programs.