Pharmaceutical analytical standards

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

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NitrosamineLevels of characterisation

Cat. No.: P-M175-024
Formula: C₇H₁₃N₃O
Family: Moxifloxacin
Synonyms: 1-nitroso-2,3,4,4a,5,6,7,7a-octahydropyrrolo[3,4-b]pyridine, Moxifloxacin Impurity 221

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

Cat. No.: P-L066-013
Formula: C₂₁H₂₃N₉O₃
Family: Linagliptin
Synonyms: 8-[(3R)-3-Aminopiperidin-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-7-nitrosopurine-2,6-dione, N-Nitroso Linagliptin Impurity 2

NitrosamineLevels of characterisation

Cat. No.: P-L066-015
Formula: C₂₅H₂₇N₉O₃
Family: Linagliptin
Synonyms: 7-But-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3R)-1-nitrosopiperidin-3-yl]amino]purine-2,6-dione

NitrosamineLevels of characterisation

Cat. No.: P-L066-016
Formula: C₁₅H₁₉N₇O₃
Family: Linagliptin
Synonyms: 8-[(3R)-3-Aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-nitrosopurine-2,6-dione

NitrosamineLevels of characterisation

Cat. No.: P-L066-017
Formula: C₂₄H₂₅N₉O₃
Family: Linagliptin
Synonyms: 8-[(3R)-3-Aminopiperidin-1-yl]-7-but-2-ynyl-1-[(4-methylquinazolin-2-yl)methyl]-3-nitrosopurine-2,6-dione, N-Nitroso N-Desmethyl Linagliptin

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

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