CAS 3482-86-8 appears in our catalog under these names: N-Ethylguanidinium sulfate, 95%, N-Ethylguanidine sulfate, 98% , 1-Ethylguanidine hemisulfate, 95%, 1-ethylguanidine sulfate, 98%, N-Ethylguanidine Sulfate, 95%. Offered by: Combi-blocks, Thermo Scientific (Alfa Aesar), Ambeed, BLDpharm, Fluorochem. Available pack sizes: 25g, 1g, 5g, 100g, 500g.