CAS 2843-18-7 appears in our catalog under these names: Ethyl 3-bromo-2,2-dimethylpropanoate, ethyl 3-bromo-2,2-dimethylpropanoate, 95%, 95%, Ethyl 3-bromo-2,2-dimethylpropanoate, 97%. Offered by: Biosynth, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg.