CAS 31930-34-4 appears in our catalog under these names: Ethyl cis-3-bromoacrylate, 95%, Ethyl cis–3–Bromoacrylate, Ethyl cis-3-Bromoacrylate, >98.0%(GC)(T), Ethyl cis-3-Bromoacrylate 98%, Ethyl cis-3-Bromoacrylate, 98%, 98%. Offered by: Combi-blocks, GLPBio, TCI, Ambeed, Chemat. Available pack sizes: 1g, 5g, 200mg, 100mg, 250mg.