Product Description Estrone 3-methyl ether Other Details Molecular Formula: C19H24O2 Molecular Weight: 284.39 CAS Number: 1624-62-0 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0