Pharmaceutical analytical standards

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

Results 11,511-11,520 of 59,523

Sort by Products per page

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-F059-017
Formula: C₃₂H₃₀N₆O₇S
Family: Flomoxef
Synonyms: Benzhydryl (6R,7R)-7-benzamido-3-[[1-(2-hydroxyethyl)tetrazol-5-yl]sulfanylmethyl]-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-F059-022
Formula: C₁₃H₁₆F₂N₂O₇S
Family: Flomoxef
Synonyms: (2R)-2-[(1R)-1-[[2-(Difluoromethylsulfanyl)acetyl]amino]-1,2-dimethoxy-2-oxoethyl]-5-methylidene-2H-1,3-oxazine-4-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-F059-026
Formula: C₁₂H₁₄F₂N₂O₇S
Family: Flomoxef
Synonyms: (2R)-2-[[2-(Difluoromethylsulfanyl)acetyl]amino]-2-methoxy-2-[(2R)-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]oxazin-2-yl]acetic acid

ImpurityLevels of characterisation

Cat. No.: P-F059-027
Formula: C₁₂H₁₈N₆O₇S
Family: Flomoxef
Synonyms: (2R)-2-[(R)-Amino-carboxy-methoxymethyl]-5-[[1-(2-hydroxyethyl)tetrazol-5-yl]sulfanylmethyl]-3,6-dihydro-2H-1,3-oxazine-4-carboxylic acid

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.