Used as a key intermediate in the synthesis of angiotensin II receptor antagonists, such as valsartan and other sartan-class antihypertensive drugs. Its tetrazole ring mimics the carboxylic acid group in biological activity, enhancing binding to the AT1 receptor. Also employed in coordination chemistry to form metal-organic frameworks (MOFs) due to its ability to act as a multidentate ligand. Additionally, finds use in medicinal chemistry for developing new bioactive compounds with potential anti-inflammatory or anticancer properties.