CAS 2436720-50-0 appears in our catalog under these names: Exatecan Intermediate 4, Exatecan Intermediate 4 95%, 2,8-Diamino-6-fluoro-5-methyl-3,4-dihydronaphthalen-1(2H)-one hydrochloride, 98%, 98%, Exatecan Intermediate 4, 99.31%, 2,8-Diamino-6-fluoro-5-methyl-3,4-dihydronaphthalen-1(2H)-one hydrochloride, 98%. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 10mg, 25mg, 5mg, 100mg, 250mg, 1g, 25 mg, 5 mg.