Pharmaceutical analytical standards

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

Results 10,891-10,900 of 35,292

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ImpurityLevels of characterisation

Cat. No.: P-F095-010
Formula: C₃₀H₃₂F₂N₈O₄
Family: Flupirtine
Synonyms: Ethyl N-[2-amino-6-[[6-amino-5-(ethoxycarbonylamino)-2-[(4-fluorophenyl)methylamino]-3-pyridinyl]-[(4-fluorophenyl)methyl]amino]-3-pyridinyl]carbamate

ImpurityLevels of characterisation

Cat. No.: P-F095-012
Formula: C₂₃H₃₆N₆O₆
Family: Flupirtine
Synonyms: tert-Butyl 4-[5-[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]-6-nitro-3-pyridinyl]piperazine-1-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-F095-013
Formula: C₃₀H₃₁F₂N₉O₅
Family: Flupirtine
Synonyms: Ethyl N-[2-amino-5-[6-amino-5-(ethoxycarbonylamino)-2-[(4-fluorophenyl)methylamino]-3-pyridinyl]-6-[(4-fluorophenyl)methyl-nitrosoamino]-3-pyridinyl]carbamate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G011-019
Formula: C₁₇H₂₃NO₃
Family: Galantamine
Synonyms: (1S,12R,14R)-9-Methoxy-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9-trien-14-ol

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G068-015
Formula: C₁₂H₁₁Cl₂N₃O₂
Family: Guanfacine
Synonyms: N-[Amino-[(E)-1-oxopropan-2-ylideneamino]methylidene]-2-(2,6-dichlorophenyl)acetamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G068-017
Formula: C₂₅H₁₇Cl₆N₃O₃
Family: Guanfacine
Synonyms: N-[N,N'-Bis[2-(2,6-dichlorophenyl)acetyl]carbamimidoyl]-2-(2,6-dichlorophenyl)acetamide

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