Product Details

2-Chloro-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one (CAS 75535-96-5) is a halogenated fused bicyclic lactam from the chloropyrimidoisoquinolinone chemical class. This halogenated bicyclic intermediate contains the main structure of many cardiovascular drugs that are based on isoquinoline. For the reactive aryl chloride function group, an ICH M7 genotoxic impurity assessment is needed. 

ApiSyn sells 2-Chloro-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one (CAS 75535-96-5) as a pharmaceutical-grade synthetic intermediate and impurity reference standard for developing the isoquinolinone API process.