Product Description Irbesartan Other Details Molecular Formula: C25H28N6O Molecular Weight: 428.53 CAS Number: 138402-11-6 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