CAS 175136-67-1 appears in our catalog under these names: 4-Methyl-1,2,3-thiadiazole-5-carboxamide, 95%, 4-Methyl-1,2,3-thiadiazole-5-carboxamide, 4-Methyl-1,2,3-thiadiazole-5-carboxamide, 97%, 97%. Offered by: Combi-blocks, Biosynth, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g.