Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-A210-138
Formula: C₃₁H₄₈N₂O₈
Family: Atorvastatin
Synonyms: tert-Butyl 2-[(4R,6R)-6-[2-[[2-[(4R,6R)-6-(2-benzamidoethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetyl]amino]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate

ImpurityLevels of characterisation

Cat. No.: P-A210-139
Formula: C₃₄H₃₅FN₂O₅
Family: Atorvastatin
Synonyms: Methyl (5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-5-hydroxy-3-oxoheptanoate

ImpurityLevels of characterisation

Cat. No.: P-A210-140
Formula: C₃₂H₃₃FN₂O₃
Family: Atorvastatin
Synonyms: 5-(4-Fluorophenyl)-1-(3-hydroxy-5-oxohexyl)-N,4-diphenyl-2-propan-2-ylpyrrole-3-carboxamide

ImpurityLevels of characterisation

Cat. No.: P-A210-141
Formula: C₄₂H₅₉FN₂O₉
Family: Atorvastatin
Synonyms: tert-Butyl (3R,5R)-7-[[1-[(3R,5R)-3,5-dihydroxy-7-[(2-methylpropan-2-yl)oxy]-7-oxoheptyl]-5-(4-fluorophenyl)-4-phenyl-2-propan-2-ylpyrrole-3-carbonyl]amino]-3,5-dihydroxyheptanoate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-A210-143
Formula: C₃₇H₄₃FN₂O₆
Family: Atorvastatin
Synonyms: tert-Butyl (3R,5R)-7-[2-(4-fluorophenyl)-4-[(2-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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