Description: Peptide to [D-Ala2, D-Pro4, Tyr5]-Beta-Casomorphin (1-5) amide Form: Lyophilized powder CAS Number : 83936-24-7Molecular Formula : C35H42N6O7Molecular Weight : 658.8Purity : > 95%Chemical Structure : Tyr-D-Ala-Phe-D-Pro-Tyr-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.