CAS 2386-56-3 appears in our catalog under these names: Potassium methanesulfonate, Potassium methanesulfonate, 99% , Potassium Methanesulfonate, >98.0%(T), Potassiummethanesulfonate 98%, Potassiummethanesulfonate, 98%, 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed, Chemat. Available pack sizes: 100g, 25g, 500g, 1g, 5g, 10g.