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Pharmaceutical analytical standards

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

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Hydroxychloroquine Sulfate EP Impurity F Hydrochloride

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-H046-010
Formula: C₁₄H₁₅ClN₂·HCl
Family: Hydroxychloroquine
Synonyms: 4-(2-Methyl-1-pyrrolidyl)-7-chloroquinoline, 7-chloro-4-(2-methylpyrrolidin-1-yl)quinoline

2-Keto Amoxicillin Impurity

ImpurityLevels of characterisation

Cat. No.: P-A143-032
Formula: C₁₆H₁₆N₂O₆S
Family: Amoxicillin

Lenalidomide Benzo[d]isothiazol-3(2H)-one 1,1-Dioxide Impurity

ImpurityLevels of characterisation

Cat. No.: P-L033-033
Formula: C₂₀H₁₅N₃O₆S
Family: Lenalidomide

Lenalidomide Glucosides

ImpurityLevels of characterisation

Cat. No.: P-L033-034
Formula: C₁₉H₂₃N₃O₈
Family: Lenalidomide

Lenalidomide Impurity 15

ImpurityLevels of characterisation

Cat. No.: P-L033-036
Formula: C₈H₈BrNO₂
Family: Lenalidomide
Synonyms: 3-Amino-2-(bromomethyl)benzoic acid

Lenalidomide Impurity 16

ImpurityLevels of characterisation

Cat. No.: P-L033-037
Formula: C₂₁H₁₈N₄O₄
Family: Lenalidomide
Synonyms: 3-[7-(7-Amino-3-oxo-1H-isoindol-2-yl)-3-oxo-1H-isoindol-2-yl]piperidine-2,6-dione

Lenalidomide Impurity 17

ImpurityLevels of characterisation

Cat. No.: P-L033-038
Formula: C₁₄H₁₇N₃O₄
Family: Lenalidomide

Lenalidomide Impurity 18 Hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-L033-039
Formula: C₈H₁₄N₄·HCl
Family: Lenalidomide

Lenalidomide Impurity 19

ImpurityLevels of characterisation

Cat. No.: P-L033-040
Formula: C₂₆H₂₂N₆O₆
Family: Lenalidomide

Lenalidomide Impurity 20

ImpurityLevels of characterisation

Cat. No.: P-L033-041
Formula: C₉H₉NO₅
Family: Lenalidomide
Synonyms: Methyl 2-(hydroxymethyl)-3-nitrobenzoate

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