CAS 2377643-37-1 appears in our catalog under these names: tDHU, acid 98%, 3-(2,4-Dioxotetrahydropyrimidin-1(2H)-yl)-4-methylbenzoic acid, 98%, 98%, tDHU, acid, 98.83%, tDHU, acid, 98%. Offered by: Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g, 100 mg, 50 mg.