Atorvastatin 3-Oxo Acid

Order Atorvastatin 3-Oxo Acid impurity standard with CAS: 1391052-00-8 (Salt) and speed up your Atorvastatin project. This product is also known as 3-Oxo Atorvastatin Acid; 7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-5-hydroxy-3-oxo-heptanoic acid and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. This compound is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Atorvastatin and its related formulations. Moreover, 3-Oxo Atorvastatin Acid is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.