4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-9-pentadecyl-;Glycerol Impurity 64
Paliperidone Impurity refers to chemical byproducts or degradation products associated with the active pharmaceutical ingredient. These are typically synthesized via peptide coupling or oxidation pathways during manufacturing. The molecular formula is C20H24FN3O5, and specific variants possess CAS numbers such as 849137-66-2.
Store strictly under inert atmosphere at temperatures below -20°C to prevent hydrolysis. Personnel must utilize appropriate PPE including respirators and chemical-resistant gloves due to potential sensitization risks. Do not use in clinical settings; restricted to laboratory analysis only.