Product Description Fmoc-His-OH Other Details Molecular Formula: C21H19N3O4 Molecular Weight: 377.39 CAS Number: 116611-64-4 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