1(3H)-Isobenzofuranone, 5-chloro-3,3-bis(4,6-dimethoxy-2-pyrimidinyl)- is a chemical compound registered under CAS number 139509-75-4, with the molecular formula C20H17ClN4O6 and a molecular weight of about 444.83 g/mol. NewsChem supplies 1(3H)-Isobenzofuranone, 5-chloro-3,3-bis(4,6-dimethoxy-2-pyrimidinyl)- for laboratory research and bulk production; product code 1531659. Send an inquiry for purity, packaging, price and lead time.