Axitinib 6-Nitro-1H-Indazole Impurity

Manasa Life Sciences is a globally trusted manufacturer and supplier of pharmaceutical impurities, intermediates, and fine chemicals, providing full regulatory documentation including Certificates of Analysis (CoA) to ensure batch traceability, compliance, and quality assurance through validated analytical methods. 6-Nitro-1H-indazole (CAS 7597-18-4,Molecular Formula: C₇H₅N₃O₂ ; Molecular Weight: 163.13g/mol) is a potential process-related or degradation impurity of axitinib that may require regulatory control due to its nitro functional group, with identification, quantification, and structural confirmation typically performed using HPLC, LC–MS, and NMR in line with ICH, FDA, and EMA requirements for impurity risk assessment and control.