Product Description Fmoc-L-tert-leucine Other Details Molecular Formula: C21H23NO4 Molecular Weight: 353.41 CAS Number: 132684-60-7 Minimum Purity: 0.98 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