1H-Thieno[2,3-d]pyrimidine-2,4-dione Price Not Available 25mg 1H-Thieno[2,3-d]pyrimidine-2,4-dione Supplier Page Catalog Number R040460 Molecular Formula C6H4N2O2S CAS# 18740-38-0 Purity ≥95% Inchi InChI=1S/C6H4N2O2S/c9-4-3-1-2-11-5(3)8-6(10)7-4/h1-2H,(H2,7,8,9,10) Inchi Key JGOOQALRLGHKIY-UHFFFAOYSA-N SMILES C1=CSC2=C1C(=O)NC(=O)N2 Size 25mg Supplier Page https://www.musechem.com/product/R040460.html