Description: Peptide to [Ac-Cys4, DPhe7, Cys10]-Alpha-MSH (4-13) amide Form: Lyophilized powder Molecular Formula : C61H88N18O13S2Molecular Weight : 1345.61Purity : > 95%Chemical Structure : Ac-Cys-Glu-His-D-Phe-Arg-Trp-Cys-Lys-Pro-Val-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.