Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 4,721-4,730 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-L092-051
Formula: C₂₀H₂₅ClN₂
Family: Loratadine
Synonyms: 3-[2-(3-Chlorophenyl)ethyl]-2-[(1-methylpiperidin-4-yl)methyl]pyridine

ImpurityLevels of characterisation

Cat. No.: P-L092-052
Formula: C₁₉H₁₉ClN₂O₂
Family: Loratadine
Synonyms: 13-Chloro-2-(1-hydroxypiperidin-4-ylidene)-4-oxido-4-azoniatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene

ImpurityLevels of characterisation

Cat. No.: P-L092-053
Formula: C₂₂H₂₃BrN₂O₂
Family: Loratadine
Synonyms: Ethyl 4-(13-bromo-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-L092-055
Formula: C₁₉H₂₁ClN₂O
Family: Loratadine
Synonyms: 4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)piperidin-4-ol

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-L092-057
Formula: C₂₀H₂₁ClN₂O₃
Family: Loratadine
Synonyms: 4-[3-[2-(3-Chlorophenyl)ethyl]pyridine-2-carbonyl]piperidine-1-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-L092-059
Formula: C₂₀H₂₃ClN₂O
Family: Loratadine
Synonyms: (2S)-13-Chloro-2-(1-methylpiperidin-4-yl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol

ImpurityLevels of characterisation

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