CAS 19333-65-4 appears in our catalog under these names: Creatine phosphate disodium salt tetrahydrate, 98%, Phosphocreatine disodium salt hydrate, 95%, Phosphocreatine disodium hydrate/ 100%, Creatine Phosphate (sodium salt hydrate), Phosphocreatine disodium hydrate 98%. Offered by: Combi-blocks, TargetMol, GLPBio, Ambeed, Sigma-Aldrich. Available pack sizes: 1g, 100g, 25g, 5g, 25mg, 50mg, 100mg, 10g.