Product Description Fmoc-4,4,4-trifluoro-DL-valine Other Details Molecular Formula: C20H18F3NO4 Molecular Weight: 393.37 CAS Number: 1219402-20-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0