Zoledronate Disodium Description Zoledronic acid is used as an antiresorptive agen in bone. Specifications Cas No. 165800-07-7 Product ID Z5645 Product Name Zoledronate Disodium Chemical Name [1-Hydroxy-2-(1H-imidazol-1-yl)ethylidene]- bisphosphonic acid disodium salt tetrahydrate Synonym Zoledronic acid disodium salt tetrahydrate Formula Wt. 390.13 Melting Point 305oC-307oC Purity ≥98% References Green, J. et al. J. Bone Min. Res. 9:745 (1994).