Product Description Pranoprofen Other Details Molecular Formula: C15H13NO3 Molecular Weight: 255.27 CAS Number: 52549-17-4 Minimum Purity: >98% (HPLC), powder UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 250mg Leadtime:20 Days