CAS 90370-38-0 appears in our catalog under these names: 4-(Dimethoxymethyl)-6-hydroxypyrimidine-2-thiol, 95%, 6-(Dimethoxymethyl)-2-mercaptopyrimidin-4-ol, 97%, 6-(Dimethoxymethyl)-2-mercaptopyrimidin-4-ol 95%, 6-(Dimethoxymethyl)-2-mercaptopyrimidin-4-ol, 95%, 95%. Offered by: Combi-blocks, AmBeed, Chemat. Available pack sizes: 1g, 5g, 100mg, 250mg.