Description: Peptide to Dynorphin A (1-6) (Porcine) Form: Lyophilized powder CAS Number : 75106-70-6Molecular Formula : C34H49N9O8Molecular Weight : 711.83Purity : > 95%Chemical Structure : Tyr-Gly-Gly-Phe-Leu-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.