1(2H)-Isoquinolinone, 5-hydroxy-4-(3,4,5-trihydroxyphenyl)- is a chemical compound registered under CAS number 656234-47-8, with the molecular formula C15H11NO5 and a molecular weight of about 285.26 g/mol. ChemIBD supplies 1(2H)-Isoquinolinone, 5-hydroxy-4-(3,4,5-trihydroxyphenyl)- for laboratory research and bulk production; product code 962813. Send an inquiry for purity, packaging, price and lead time.