CAS 17117-23-6 appears in our catalog under these names: 4-Bromo-2,5-dimethylpyridine, 4-Bromo-2,5-dimethylpyridine 95%, 4-Bromo-2，5-dimethylpyridine, 98%, 98%, 4-Bromo-2,5-dimethylpyridine, 95%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 2g, 5g, 10g, 25g, 100mg, 250mg, 2.5g.