Description: Peptide to A-L-A-L Form: Lyophilized powder CAS Number : 84676-48-2Molecular Formula : C18H34N4O5Molecular Weight : 386.5Purity : > 95%Chemical Structure : H-Ala-Leu-Ala-Leu-OHStorage/Stability : Shipped at 4°C. Store at -20°C for one year.