Product Description Adapalene Other Details Molecular Formula: C28H28O3 Molecular Weight: 412.52 CAS Number: 106685-40-9 Minimum Purity: >98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days