CAS 103-64-0 appears in our catalog under these names: β–Bromostyrene (cis– and trans– mixture), β-Bromostyrene, beta-Bromostyrene (cis- and trans- mixture), >95.0%(GC), β-Bromostyrene 95%, BETA-BROMOSTYRENE, MIXTURE OF ISOMERS, 9. Offered by: GLPBio, Biosynth, TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 100g, 25g, 500g, 50g, 250g, 1000g, 5g, 10g.