2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde (Losartan Impurity)

2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde is an impurity of Losartan Potassium (L470500), an angiotensin II antagonist and is commonly used to significantly reduce risk of new onset atrial fibrillation and associated stroke in high-risk patients.

C14H10N4O

250.26

Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards