Product Description (H-Cys-Allyl ester)2 2p-tosylate Other Details Molecular Formula: C12H20N2O4S2.2C7H8O3S Molecular Weight: 664.84 CAS Number: 142601-71-6 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0