IMPURITIES

 Catalog Number GS.92.AT0.01
 CAS Number 433289-83-9 433289-84-0 (Free Acid)
 Catalogue Name / Chemical Name Atorvastatin EP Impurity A
 Synonyms Atorvastatin Related Compound A (USP) ; Defluoro Atorvastatin Calcium Salt ; (?R,?R)-?,?-Dihydroxy-2-(1-methylethyl)-4,5-diphenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Calcium Salt (2:1); Calcium (3R,5R)-7-[2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate (1:2) ; (3R,5R)-7-[3-(phenylcarbamoyl)-2-isopropyl-4,5-diphenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoicacid, calcium salt; 433289-84-0 (Free Acid)
 Molecular Formula C66H70CaN4O10 C33H36N2O5 (Acid) C33H35N2O5Na (Sodium)
 Molecular Weight 1119.36 540.66
 Specific Purity NLT 95%
 Inventory Status Ready Stock
 Pack Size 100 MG
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