PSI-353661 is a chemical compound registered under CAS number 1231747-08-2, with the molecular formula C24H32FN6O8P and a molecular weight of about 582.52 g/mol. It is also known as (S)-isopropyl 2-(((S)-((5-(2-amino-6-methoxy-9H-purin-9-yl)-4-fluoro-3-hydroxy-4-m. NewsChem supplies PSI-353661 for laboratory research and bulk production; product code 1415566. Send an inquiry for purity, packaging, price and lead time.