Product Description Boc-Cys-OH Other Details Molecular Formula: C8H15NO4S Molecular Weight: 221.27 CAS Number: 20887-95-0 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: 0 Leadtime:0 Sizes 3: 0 Leadtime:0