Pharmaceutical analytical standards

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

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ImpurityLevels of characterisation

Cat. No.: P-A210-107
Formula: C₃₇H₄₇FN₂O₅
Family: Atorvastatin
Synonyms: (3R,5R)-2-tert-Butyl-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrolidin-1-yl]-3,5-dihydroxyheptanoic acid

ImpurityLevels of characterisation

Cat. No.: P-A210-110
Formula: C₁₄H₂₇NO₄
Family: Atorvastatin
Synonyms: tert-Butyl 2-[(4R,6S)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate

ImpurityLevels of characterisation

Cat. No.: P-A210-111
Formula: C₃₅H₃₇FN₂O₄
Family: Atorvastatin
Synonyms: Ethyl (E,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-5-hydroxyhept-2-enoate

ImpurityLevels of characterisation

Cat. No.: P-A210-112
Formula: C₃₃H₃₅FN₂O₇
Family: Atorvastatin
Synonyms: (3R)-4-[(1S,9S)-5-(4-Fluorophenyl)-5-hydroxy-4-phenyl-2-(phenylcarbamoyl)-1-propan-2-yl-3,10-dioxa-6-azatricyclo[4.4.0.02,4]decan-9-yl]-3-hydroxybutanoic acid

ImpurityLevels of characterisation

Cat. No.: P-A210-113
Formula: C₃₄H₃₇FN₂O₇
Family: Atorvastatin
Synonyms: Methyl 4-[5-(4-fluorophenyl)-5-hydroxy-4-phenyl-2-(phenylcarbamoyl)-1-propan-2-yl-3,10-dioxa-6-azatricyclo[4.4.0.02,4]decan-9-yl]-3-hydroxybutanoate

ImpurityLevels of characterisation

Cat. No.: P-A210-114
Formula: C₃₃H₃₅FN₂O₇
Family: Atorvastatin
Synonyms: (3R)-4-[(1S,9S)-1-(4-Fluorophenyl)-5-hydroxy-2-phenyl-4-(phenylcarbamoyl)-5-propan-2-yl-3,10-dioxa-6-azatricyclo[4.4.0.02,4]decan-9-yl]-3-hydroxybutanoic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-A210-118
Formula: C₁₈H₂₅NO₆
Family: Atorvastatin
Synonyms: 2-[(4R,6R)-2,2-Dimethyl-6-[2-(phenylmethoxycarbonylamino)ethyl]-1,3-dioxan-4-yl]acetic acid

ImpurityLevels of characterisation

Cat. No.: P-A210-119
Formula: C₂₄H₄₄N₂O₇
Family: Atorvastatin
Synonyms: tert-Butyl 2-[(4R,6R)-6-[2-[[2-[(4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetyl]amino]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate

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