Azilsartan Impurity 84(CAS: 139481-41-7)

Azilsartan Impurity 84, with the CAS number 139481-41-7, is a known impurity associated with the angiotensin receptor blocker Azilsartan. It is typically identified during the synthesis or purification of the parent drug and may have a chemical structure similar to Azilsartan but with minor structural differences. This compound is not intended for therapeutic use but is relevant in quality control and analytical testing of pharmaceutical products.

Azilsartan Impurity 84 is primarily used in pharmaceutical research and quality assurance to identify and quantify impurities in Azilsartan medications. It plays a crucial role in ensuring the purity and safety of the final drug product. Additionally, it is used in analytical methods for drug testing, compliance with regulatory standards, and method validation in laboratories.

Azilsartan Impurity 84 is not considered safe for human consumption as it is an impurity, not a therapeutic compound. Its safety profile is not well established, and it should be handled with care in laboratory settings. Proper protective measures, such as gloves and ventilation, are recommended when working with this compound to minimize exposure and ensure safety.

Azilsartan Impurity 84 should be stored in a cool, dry, and dark place, away from moisture and light. It is best kept in a sealed container at a temperature below 25°C (77°F) and humidity levels under 60%. Storage conditions should also prevent exposure to air and any reactive substances to maintain stability and quality over time.