Pharmaceutical analytical standards

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

Results 9,821-9,830 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-L037-016
Formula: C₁₉H₁₆F₄N₂O₄
Family: Letermovir
Synonyms: Methyl (E)-3-[2-fluoro-6-[[2-methoxy-5-(trifluoromethyl)phenyl]carbamoylamino]phenyl]prop-2-enoate

ImpurityLevels of characterisation

Cat. No.: P-L037-018
Formula: C₂₉H₂₈F₄N₄O₄
Family: Letermovir
Synonyms: 2-[(4S)-7-Fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetic acid

ImpurityLevels of characterisation

Cat. No.: P-L037-019
Formula: C₂₉H₂₈F₄N₄O₄
Family: Letermovir
Synonyms: 2-[(4S)-6-Fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetic acid

ImpurityLevels of characterisation

Cat. No.: P-L037-020
Formula: C₂₉H₂₈F₄N₄O₄
Family: Letermovir
Synonyms: 2-[(4S)-5-Fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetic acid

Isotopically labelledLevels of characterisation

Isotopically labelledLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-N021-034
Formula: C₁₈H₂₂O₄
Family: Naproxen
Synonyms: 2-(3-Hydroxy-2,2-dimethylpropoxy)-1-(6-hydroxynaphthalen-2-yl)propan-1-one

ImpurityLevels of characterisation

NitrosamineLevels of characterisation

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