2’-(1H-Tetrazol-5-yl)-1,1’-biphenyl-4-carboxaldehyde (Losartan Impurity) Price Not Available 10mg 2’-(1H-Tetrazol-5-yl)-1,1’-biphenyl-4-carboxaldehyde (Losartan Impurity) Supplier Page Catalog Number R023774 Molecular Formula C14H10N4O CAS# 151052-40-3 Purity ≥98% Inchi InChI=1S/C14H10N4O/c19-9-10-5-7-11(8-6-10)12-3-1-2-4-13(12)14-15-17-18-16-14/h1-9H,(H,15,16,17,18) Inchi Key HQBRKMUDLIZVAS-UHFFFAOYSA-N SMILES C1=CC=C(C(=C1)C2=CC=C(C=C2)C=O)C3=NNN=N3 Size 10mg Supplier Page https://www.musechem.com/product/R023774.html