Atorvastatin calcium cas#134523-03-8

Product Name:Atorvastatin calcium

Synonyms:[R-(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoicacid calcium salt LIPITOR; ATORVASTATIN CALCIUM SALT;[r-(r*,r*)]-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylaminocarbonyl)-1h-pyrrol-1-yl]-3,5-dihydroxy-heptanoicacid calcium salt;1h-pyrrole-1-heptanoicacid,beta,delta-dihydroxy-2-(4-fluorophenyl)-5-(1-methy;calciumsalt(2:1),(r-(r*,r*))-lethyl)-3-phenyl-4-((phenylamino)carbonyl);ci-981; atorvastatin calcium,

CAS Number: 134523-03-8

Formula: C66H68CaF2N4O10

MolecularWeight:        1155.36

Appearance:  White or off-white powder

Assay:98.0~102.0%( calculated on the anhydrous basis)

Individual impurity:≤0.3%