Product Description Sialyl-Lewis X Other Details Molecular Formula: C31H52N2O23 Molecular Weight: 820.7 CAS Number: 98603-84-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:65 Days Sizes 2: 2mg Leadtime:65 Days Sizes 3: 5mg Leadtime:65 Days