Pharmaceutical analytical standards

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

Results 4,061-4,070 of 36,550

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P239-042
Formula: C₁₆H₂₀N₂O₅
Family: Pyridoxine
Synonyms: 4-[[3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl]methoxymethyl]-5-(hydroxymethyl)-2-methylpyridin-3-ol

ImpurityLevels of characterisation

Cat. No.: P-P239-045
Formula: C₁₆H₂₀N₂O₅
Family: Pyridoxine
Synonyms: 6-[[5-Hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol

ImpurityLevels of characterisation

Cat. No.: P-P239-046
Formula: C₁₆H₂₀N₂O₅·2HCl
Family: Pyridoxine
Synonyms: 6-[[5-Hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol dihydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P239-051
Formula: C₁₆H₂₁N₂O₅·Cl·HCl
Family: Pyridoxine
Synonyms: 1-[[3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-ol hydrochloride chloride

ImpurityLevels of characterisation

Cat. No.: P-P239-053
Formula: C₁₆H₂₁N₂O₅·Cl
Family: Pyridoxine
Synonyms: 1-[[5-Hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinyl]methyl]-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-ol chloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P239-057
Formula: C₁₆H₂₀N₂O₅·2HCl
Family: Pyridoxine
Synonyms: 4-[[4,5-Bis(hydroxymethyl)-2-methyl-3-pyridinyl]oxymethyl]-5-(hydroxymethyl)-2-methylpyridin-3-ol dihydrochloride

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