Pharmaceutical analytical standards

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

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ImpurityLevels of characterisation

Cat. No.: P-S056-057
Formula: C₂₂H₃₀N₃O₁₀P
Family: Sofosbuvir
Synonyms: Propan-2-yl (2S)-2-[[[(2R,3R,4S,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-S056-065
Formula: C₁₀H₁₃FN₂O₅
Family: Sofosbuvir
Synonyms: 1-[(2S,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione

ImpurityLevels of characterisation

Cat. No.: P-S056-066
Formula: C₁₀H₁₃FN₂O₅
Family: Sofosbuvir
Synonyms: 1-[(2R,3S,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione

ImpurityLevels of characterisation

Cat. No.: P-S056-067
Formula: C₁₀H₁₃FN₂O₅
Family: Sofosbuvir
Synonyms: 1-[(2S,3S,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione

ImpurityLevels of characterisation

Cat. No.: P-S056-068
Formula: C₁₀H₁₃FN₂O₅
Family: Sofosbuvir
Synonyms: 1-[(2R,3R,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione

ImpurityLevels of characterisation

Cat. No.: P-S056-069
Formula: C₁₀H₁₃FN₂O₅
Family: Sofosbuvir
Synonyms: 1-[(2S,3R,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione

ImpurityLevels of characterisation

Cat. No.: P-S056-071
Formula: C₃₈H₃₁N₃O₉
Family: Sofosbuvir
Synonyms: [(2R,3R,4S,5R)-5-(4-Benzamido-2-oxopyrimidin-1-yl)-3,4-dibenzoyloxy-4-methyloxolan-2-yl]methyl benzoate

ImpurityLevels of characterisation

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