Description: Peptide to Gamma-Endorphin Form: Lyophilized powder CAS Number : 60893-02-9Molecular Formula : C83H131N19O27SMolecular Weight : 1859.14Purity : > 95%Chemical Structure : Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-LeuStorage/Stability : Shipped at 4°C. Store at -20°C for one year.