Product Description D-3,3-Diphenylalanine Other Details Molecular Formula: C15H15NO2 Molecular Weight: 241.29 CAS Number: 149597-91-1 Minimum Purity: 0.99 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