Pharmaceutical analytical standards

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

Results 6,601-6,610 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-I022-017
Formula: C₂₁H₂₂N₂O₆S
Family: Iguratimod
Synonyms: N-[7-(Methanesulfonamido)-4-oxo-6-phenoxychromen-3-yl]-2,2-dimethylpropanamide

ImpurityLevels of characterisation

Cat. No.: P-I022-020
Formula: C₁₉H₁₈N₂O₈S
Family: Iguratimod
Synonyms: N-Formyl-N-[2-[4-[formyl(methylsulfonyl)amino]-2-methoxy-5-phenoxyphenyl]-2-oxoethyl]formamide

ImpurityLevels of characterisation

Cat. No.: P-I022-021
Formula: C₁₇H₁₈N₂O₆S
Family: Iguratimod
Synonyms: N-[2-[2-Hydroxy-4-[methyl(methylsulfonyl)amino]-5-phenoxyphenyl]-2-oxoethyl]formamide

ImpurityLevels of characterisation

Cat. No.: P-I022-022
Formula: C₁₈H₂₀N₂O₆S
Family: Iguratimod
Synonyms: N-[2-[2-Hydroxy-4-[methyl(methylsulfonyl)amino]-5-phenoxyphenyl]-2-oxoethyl]-N-methylformamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I022-026
Formula: C₁₉H₁₈N₂O₆S
Family: Iguratimod
Synonyms: N-Methyl-N-[7-[methyl(methylsulfonyl)amino]-4-oxo-6-phenoxychromen-3-yl]formamide

ImpurityLevels of characterisation

Cat. No.: P-I022-027
Formula: C₁₇H₁₆N₂O₇S
Family: Iguratimod
Synonyms: [2-(2-Formamidoacetyl)-5-(methanesulfonamido)-4-phenoxyphenyl] formate

ImpurityLevels of characterisation

Cat. No.: P-I022-009
Formula: C₁₆H₁₄N₂O₅S·HCl
Family: Iguratimod
Synonyms: N-(3-Amino-4-oxo-6-phenoxychromen-7-yl)methanesulfonamide hydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I022-029
Formula: C₁₆H₁₄N₂O₆S
Family: Iguratimod
Synonyms: N-(7a-Amino-7-oxo-5-phenoxy-1aH-oxireno[2,3-b]chromen-4-yl)methanesulfonamide

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