CAS 39512-59-9 appears in our catalog under these names: Ethyl-1,2,4-oxadiazole-3-carboxylate, 96%, Ethyl 1，2，4–Oxadiazole–3–carboxylate, Ethyl 1,2,4-oxadiazole-3-carboxylate, Ethyl 1,2,4-oxadiazole-3-carboxylate 98%, Ethyl 1,2,4-oxadiazole-3-carboxylate, 98%, 98%. Offered by: Combi-blocks, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 1g, 10g, 25g, 5g, 250mg, 2,5g, 100mg, 500mg.