Product Description 5-Carboxy SU 5402 Other Details Molecular Formula: C18H16N2O5 Molecular Weight: 340.3 CAS Number: 258831-77-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:65 Days Sizes 2: 10mg Leadtime:65 Days Sizes 3: 25mg Leadtime:65 Days