Product Description Theacrine Other Details Molecular Formula: C9H12N4O3 Molecular Weight: 224.22 CAS Number: 2309-49-1 Minimum Purity: >98% (HPLC), powder UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days