Atorvastatin impurity B Price Not Available inquiry Atorvastatin impurity B Supplier Page Catalog Number APS791553167 Alternative Name(s) Atorvastatin Calcium Trihydrate Imp. B (EP),(βR,δS)-rel-2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid, 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-, (R*,S*)- (9CI) Molecular Formula C33H35FN2O5 CAS# 791553-16-7 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/atorvastatin-impurity-b-cas-791553-16-7-51558.html