Product Description N-Phthaloyl-DL-methionine Other Details Molecular Formula: C13H13NO4S Molecular Weight: 279.31 CAS Number: 52881-96-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0