Product Description Omeprazole sulphide Other Details Molecular Formula: C17H19N3O2S Molecular Weight: 329.42 CAS Number: 73590-85-9 Minimum Purity: >98% (HPLC) 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: 200mg Leadtime:20 Days