Product Description FMOC-3,4-difluoro-L-phenylalanine Other Details Molecular Formula: C24H19F2NO4 Molecular Weight: 423.41 CAS Number: 198560-43-9 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:50 Days Sizes 2: 1g Leadtime:50 Days Sizes 3: 5g Leadtime:50 Days