CAS 89648-37-3 appears in our catalog under these names: HEPPSO sodium 97%, Sodium 2-hydroxy-1-(4-(2-hydroxyethyl)piperazin-1-yl)propane-1-sulfonate, 97%, 97%, HEPPSO (sodium), Sodium 2-hydroxy-1-(4-(2-hydroxyethyl)piperazin-1-yl)propane-1-sulfonate, 97%. Offered by: Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 1g, 10g, 25g, 100g, Get quote.