CAS 114798-26-4 appears in our catalog under these names: Losartan, >95% (HPLC), Losartan, Losartan/ 99.79% (existing batch purity), Losartan - Bio-X â„¢, Losartan, >98.0%(HPLC)(T). Offered by: TRC, Mikromol, LoGiCal, TargetMol, GLPBio. Available pack sizes: 100mg, 10mg, 25mg, 1g, 10mM (in 1ml dmso), 500mg, 5g, 50g.