Atorvastatin EP Impurity A (Sodium Salt)

Atorvastatin EP Impurity A (Sodium Salt) is a chemical compound that is used as a reference standard in the quality control of Atorvastatin, a drug used to treat high cholesterol levels in the blood. The compound has a molecular formula of C33H32FN2NaO8S and a molecular weight of 664.66 g/mol. Atorvastatin EP Impurity A (Sodium Salt) is a white to off-white powder that is soluble in water and is stored in a cool and dry place. The usage of Atorvastatin EP Impurity A (Sodium Salt) is primarily in the pharmaceutical industry, where it is used as a reference standard in the development and quality control of Atorvastatin. It is also used in analytical laboratories for the identification and quantification of impurities in Atorvastatin formulations. Atorvastatin EP Impurity A (Sodium Salt) provides a reliable and accurate method for the determination of impurities in Atorvastatin, which ensures that the drug is safe and effective for its intended use. Chemically, Atorvastatin EP Impurity A (Sodium Salt) is a sodium salt of a diastereomer of Atorvastatin, which is an HMG-CoA reductase inhibitor. The compound is a potent inhibitor of the enzyme that produces cholesterol in the liver, which helps to lower cholesterol levels in the blood. Atorvastatin EP Impurity A (Sodium Salt) is an important tool in the development and quality control of Atorvastatin, which has become an essential medication in the treatment of hypercholesterolemia.