CAS 2104-09-8 appears in our catalog under these names: 4-(4-Nitrophenyl)-1,3-thiazol-2-amine, 98%, 4-(4-Nitrophenyl)-2-thiazolamine 96%, 2-AMINO-4-(4-NITROPHENYL)THIAZOLE, 96%, 4-(4-Nitrophenyl)-2-thiazolamine, 96%, 96%, 4-(4-Nitrophenyl)thiazol-2-ylamine, 97%. Offered by: Combi-blocks, Ambeed, Sigma-Aldrich, Chemat, Fluorochem. Available pack sizes: 10g, 5g, 25g, 1g, 100mg, 250mg.