CAS 4368-51-8 appears in our catalog under these names: Tetraheptylammonium Bromide, >95% (HPLC), Tetraheptylammonium bromide, Tetra-n-heptylammonium bromide, 99% , Tetraheptylammonium bromide, Tetraheptylammonium Bromide, >98.0%(T). Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI. Available pack sizes: 10g, 1g, 5g, 25g, 100g, 50g, 250g, 500g.