IMPURITIES

 Catalog Number GS.92.AT0.49
 CAS Number 134395-00-9
 Catalogue Name / Chemical Name Atorvastatin EP Impurity N
 Synonyms Atorvastatin tert-Butyl Ester (USP) ; 1,1-Dimethylethyl (3R,5R)-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate (As per EP monograph No 32.1 and Supplement no 10.7); (?R,?R)-2-(4-Fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid 1,1-Dimethylethyl Ester
 Molecular Formula C37H43FN2O5
 Molecular Weight 614.76
 Specific Purity NLT 95%
 Inventory Status Ready Stock
 Pack Size 100 MG
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