Nitrosamine impurity of Atorvastatin Calcium
CAS No. | : NA |
Mol F. | : C33H34FN3O6 |
Mol W. | : 587.64 |
Cat No. | : SA44613 |
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Description
Product Name | Nitrosamine impurity of Atorvastatin Calcium |
Synonyms | (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-4-(nitroso(phenyl)carbamoyl)-3-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid |
Related API | Nitrosamine |
Category | Impurities |
Nitrosamine impurity of Atorvastatin Calcium product with CAS: NA is also known as (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-4-(nitroso(phenyl)carbamoyl)-3-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. It is used in Nitrosamine impurity profiling as per limits and threshold values specified by respective drug legislation, FDA, and pharmacopoeial guidelines. Moreover, (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-4-(nitroso(phenyl)carbamoyl)-3-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.
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