CAS 765-58-2 appears in our catalog under these names: 2–Bromo–5–methylthiophene, 2-Bromo-5-methylthiophene, 2-Bromo-5-methylthiophene, 98%, 2-Bromo-5-methylthiophene, stabilised with Copper (0.1%) and Sodium bicarbonate (0.4%), 95%, 2-Bromo-5-methylthiophene (stabilized with Copper chip + NaHCO3), >98.0%(GC). Offered by: GLPBio, Fluorochem, Combi-blocks, Thermo Scientific (Acros), TCI. Available pack sizes: 100g, 25g, 500g, 1g, 5g, 10g.