CAS 129075-56-5 appears in our catalog under these names: 5-Methyl-3,4-dihydroisoquinolin-1(2H)-one, PD-128763 97%, 5-Methyl-3,4-Dihydroisoquinolin-1(2H)-One, 97%, 97%, PD128763, 99.57%, 5-Methyl-3,4-dihydroisoquinolin-1(2H)-one, 90%. Offered by: Biosynth, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 10g, 1g, 250mg, 5g, 100mg, 500 mg, 1 g, 250 mg.