CAS 158585-81-0 appears in our catalog under these names: 4–Bromo–1，5–dimethylimidazole, 4-Bromo-1,5-dimethylimidazole, 4-Bromo-1,5-dimethylimidazole 95%, 4-Bromo-1,5-dimethyl-1H-imidazole, 95%, 95%. Offered by: GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 100mg, 1g, 250mg, 5g.