Pharmaceutical analytical standards

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

Results 12,061-12,070 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-R098-032
Formula: C₃₃H₃₄ClN₄·Cl
Family: Rupatadine
Synonyms: 2-[1,1-Bis[(5-methyl-3-pyridinyl)methyl]piperidin-1-ium-4-ylidene]-13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene chloride

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-R098-016
Formula: C₄₅H₃₉Cl₂N₅O₂
Family: Rupatadine
Synonyms: [5-[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carbonyl]-3-pyridinyl]-[4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methanone

ImpurityLevels of characterisation

Cat. No.: P-R098-018
Formula: C₂₆H₂₆ClN₃
Family: Rupatadine
Synonyms: 13-Chloro-2-[1-[(5-methyl-3-pyridinyl)methyl]-3,6-dihydro-2H-pyridin-4-yl]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene

ImpurityLevels of characterisation

Cat. No.: P-R098-019
Formula: C₂₆H₂₆ClN₃
Family: Rupatadine
Synonyms: 13-Chloro-2-[1-[(5-methyl-3-pyridinyl)methyl]piperidin-4-yl]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene

ImpurityLevels of characterisation

Cat. No.: P-R098-021
Formula: C₂₆H₂₆ClN₃O
Family: Rupatadine
Synonyms: [5-[[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methyl]-3-pyridinyl]methanol

Isotopically labelledLevels of characterisation

Cat. No.: P-R098-005
Formula: C₂₆H₂₂D₄ClN₃O
Family: Rupatadine
Synonyms: [5-[[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)-2,2,6,6-tetradeuteriopiperidin-1-yl]methyl]-3-pyridinyl]methanol

ImpurityLevels of characterisation

Cat. No.: P-R098-022
Formula: C₂₆H₂₄ClN₃O₂
Family: Rupatadine
Synonyms: 5-[[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methyl]pyridine-3-carboxylic acid

Isotopically labelledLevels of characterisation

Cat. No.: P-R098-006
Formula: C₂₆H₂₀D₄ClN₃O₂
Family: Rupatadine
Synonyms: 5-[[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)-2,2,6,6-tetradeuteriopiperidin-1-yl]methyl]pyridine-3-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-R098-023
Formula: C₂₆H₂₄ClN₃O₃
Family: Rupatadine
Synonyms: 5-[[4-(13-Chloro-9-hydroxy-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methyl]pyridine-3-carboxylic acid, Rupatadine Impurity 9

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