Product Description O-tert-Butyl-L-serine tert-butyl ester HCl Other Details Molecular Formula: C11H24ClNO3 Molecular Weight: 253.77 CAS Number: 51537-21-4 Minimum Purity: 0.98 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days