CAS 2682003-36-5 appears in our catalog under these names: BI–4142, BI-4142/ 98.09% (existing batch purity), BI-4142 98%, 1-(4-(8-((3-Methyl-4-((1-methyl-1H-benzo[d]imidazol-5-yl)oxy)phenyl)amino)pyrimido[5,4-d]pyrimidin-2-yl)piperazin-1-yl)prop-2-en-1-one, BI-4142, 98.39%. Offered by: GLPBio, TargetMol, Ambeed, Chemat, MedChemExpress. Available pack sizes: 5mg, 1mg, 10mg, 25mg, 50mg, 100mg, 250mg, 10 mg.