Product 1-Methyl-3-indazolecarboxylic acid CAS No.: 50890-83-0 Structure formula:   Molecular formula: C9H8N2O2 Specification: ≥98% Use: Granisetron Hydrochloride intermediate Packing: According the customers' need

　If API involve the patent, it can only used for research, but can be provide as commercially intermediates