CAS 176961-27-6 appears in our catalog under these names: tert-Butyl 2-(4-bromophenyl)imidazole-1-carboxylate, 95%, tert-Butyl 2-(4-bromophenyl)imidazole-1-carboxylate, 98%, tert–butyl 2–(4–bromophenyl)–1H–imidazole–1–carboxylate. Offered by: Combi-blocks, AmBeed, GLPBio. Available pack sizes: 10g, 5g, 1g, 100mg, 250mg.