CAS 2301-80-6 appears in our catalog under these names: 1,4–Dimethylpyridin–1–ium iodide, 1,4-Dimethylpyridinium Iodide, >95.0%(HPLC)(T), 1,4-Dimethylpyridin-1-ium iodide 98%, 1,4-Dimethylpyridinium iodide, 98%, 98%, 1,4-DIMETHYLPYRIDINIUM IODIDE, 99%. Offered by: GLPBio, TCI, Ambeed, Chemat, Sigma-Aldrich. Available pack sizes: 25g, 5g, 1g, 100g, 10g.