Product Description Fmoc-Ala-Osu(Fmoc-L-alanine succinimidyl ester) Other Details Molecular Formula: C22H20N2O6 Molecular Weight: 408.4 CAS Number: 73724-40-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days