1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carbaldehyde
Losartan Impurity 4 is a fully characterized chemical compound used as a reference standard of API Losartan. The standard offered is compliant with regulatory guidelines. Losartan Impurity 4 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 141949-90-8
![Picture of Des[2'-(1H-tetrazol-5-yl)] 2-cyanolosartan](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-B17902.jpg?size=256 "Show details for Des[2'-(1H-tetrazol-5-yl)] 2-cyanolosartan")
