CAS 88511-32-4 appears in our catalog under these names: 3-methyl-1,2-thiazole-5-carbaldehyde, 95%, 3-Methyl-5-isothiazolecarboxaldehyde, 97%, 3-Methylisothiazole-5-carboxaldehyde, 3-Methyl-1,2-thiazole-5-carbaldehyde, 97%, 97%. Offered by: Combi-blocks, AmBeed, Biosynth, Chemat. Available pack sizes: 1g, 250mg, 100mg, 5g.