Description: Peptide to Pentagastrin Form: Lyophilized powder CAS Number : 5534-95-2Molecular Formula : C37H50N7O9SMolecular Weight : 768.79Purity : > 95%Chemical Structure : Boc-beta-Ala-Trp-Met-Asp-Phe-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.