Product Description Fmoc-D-His-OH Other Details Molecular Formula: C21H19N3O4 Molecular Weight: 377.4 CAS Number: 157355-79-8 Minimum Purity: 0.99 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 1g Leadtime:50 Days Sizes 2: 5g Leadtime:50 Days Sizes 3: 25g Leadtime:50 Days