Product Description H-Ala-Ala-Tyr-Ala-Ala-OH Other Details Molecular Formula: C21H31N5O7 Molecular Weight: 465.5 CAS Number: 74261-52-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:65 Days Sizes 2: 50mg Leadtime:65 Days Sizes 3: 100mg Leadtime:65 Days