Description: Peptide to Dermorphin Form: Lyophilized powder CAS Number : 77614-16-5Molecular Formula : C40H50N8O10Molecular Weight : 802.88Purity : > 95%Chemical Structure : Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NH2Application : Dermorphin, the most selective µ-opioid agonist, was isolated from the skin of the South American frog Phyllomedusa sauvagei.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.