2,2,3,3,4,4,5,5,5-nonafluoro-N-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethyl)pentanamide,CAS No.: 2119569-22-9 - This compound is a critical intermediate in the production of various heterocyclic compounds, which are vital in drug discovery. Its high reactivity and purity make it a preferred choice. ChemShuttle s extensive inventory includes such essential chemicals, available for quick purchase and delivery.