... 1.CAS No:484-12-8; 2.Delivery time:prompt; 3.Shelft life: two years; 4.MF: ... C15H16O3,MW:244.29. Osthole1)Product information:Content Specifications: 50%~98% Osthole by HPLCMolecular Formula: C15H16O3Molecular Mass: 244.29CAS NO ... )025-85328433Http : //www.zl-pharm.comAdd : No.108,Ganjiabian,QiXia District,Nanjing,Jiangsu,China Service:1 ... more, inquire today. CAS No:484-12-8 Osthole HPLC 98%