Product Description N-Biotinyl Glycine Other Details Molecular Formula: C12H19N3O4S Molecular Weight: 301.36 CAS Number: 160390-90-9 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50mg Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 250mg Leadtime:65 Days