Pharmaceutical analytical standards

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

Results 7,921-7,930 of 36,550

Sort by Products per page

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-V003-034
Formula: C₈H₁₁N₅Na₃O₁₁P₃
Family: Valaciclovir
Synonyms: 2-(2-Amino-6-oxo-3H-purin-9-yl)ethoxymethyl-[hydroxy(phosphonooxy)phosphoryl]oxyphosphinic acid, N-(2-Diphosphorylphosphonylmethoxyethyl)guanine

ImpurityLevels of characterisation

Cat. No.: P-V003-039
Formula: C₁₈H₂₀N₆O₄
Family: Valaciclovir
Synonyms: Benzyl N-[(2S)-3-methyl-1-oxo-1-[(6-oxo-1,7-dihydropurin-2-yl)amino]butan-2-yl]carbamate

ImpurityLevels of characterisation

Cat. No.: P-V003-040
Formula: C₁₈H₂₈N₆O₆
Family: Valaciclovir
Synonyms: 2-[(2-Amino-6-oxo-3H-purin-9-yl)methoxy]ethyl 3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

ImpurityLevels of characterisation

Cat. No.: P-V003-041
Formula: C₂₁H₂₃NO₆
Family: Valaciclovir
Synonyms: Phenylmethoxycarbonyl (2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoate

ImpurityLevels of characterisation

Cat. No.: P-V003-043
Formula: C₃₄H₄₁N₇O₉
Family: Valaciclovir
Synonyms: 2-[[2-[[(2S)-3-Methyl-2-(phenylmethoxycarbonylamino)butanoyl]amino]-6-oxo-1H-purin-9-yl]methoxy]ethyl (2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Need a molecule you cannot find?

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