Product Description alpha-Me-Cys-OH·HCl Other Details Molecular Formula: C4H9NO2S.HCl Molecular Weight: 171.6 CAS Number: 148766-37-4 Minimum Purity: 0.97 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 1g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0