CAS 56621-99-9 appears in our catalog under these names: N2,N2-Dimethylpyrimidine-2,5-diamine, N2,N2-Dimethylpyrimidine-2,5-diamine 95%, N2，N2-Dimethylpyrimidine-2，5-diamine, 95%, 95%, N2,N2-Dimethylpyrimidine-2,5-diamine, 95%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 2,5g, 250mg, 1g, 5g, 100mg, 10g, 25g.