Pharmaceutical analytical standards

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

Results 28,901-28,910 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-F063-012
CAS: 138872-89-6
Formula: C₁₂H₁₆FNO₅S
Family: Florfenicol
Synonyms: Florfenicol Impurity 10, N-[(1R,2S)-3-Fluoro-1-hydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]-2-hydroxyacetamide

ImpurityLevels of characterisation

Cat. No.: P-F063-013
CAS: 76639-93-5
Formula: C₁₀H₁₄FNO₃S
Family: Florfenicol
Synonyms: Benzenemethanol, alpha-(1-amino-2-fluoroethyl)-4-(methylsulfonyl)-, (R-(R*,S*))-, Rel-(1R,2S)-2-amino-3-fluoro-1-(4-(methylsulfonyl)phenyl)propan-1-ol

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-F063-006
CAS: 479679-98-6
Formula: C₁₂H₁₉NO₃S
Family: Florfenicol
Synonyms: 1-(4-(methylsulfonyl)phenyl)-2-(propylamino)ethan-1-ol, 1-(4-methylsulfonylphenyl)-2-(propylamino)ethanol

ImpurityLevels of characterisation

Cat. No.: P-F063-022
CAS: 138872-88-5
Formula: C₁₂H₁₄FNO₆S
Family: Florfenicol
Synonyms: 2-[[(1R,2S)-3-Fluoro-1-hydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]amino]-2-oxoacetic acid

ImpurityLevels of characterisation

Cat. No.: P-F063-023
CAS: 392-63-2
Formula: C₇H₁₁F₄NO
Family: Florfenicol
Synonyms: N,N-Diethyl-2,3,3,3-tetrafluoropropionamide, N,N-diethyl-2,3,3,3-tetrafluoropropanamide

ImpurityLevels of characterisation

Cat. No.: P-F063-009
CAS: 1415830-89-5
Formula: C₁₂H₁₇NO₅S
Family: Florfenicol
Synonyms: Ethyl (2R,3R)-2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate, Ethyl (2R,3R)-2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate-rel

ImpurityLevels of characterisation

Cat. No.: P-F063-010
CAS: 36983-12-7
Formula: C₁₂H₁₇NO₅S
Family: Florfenicol
Synonyms: Ethyl (2R,3S)-2-amino-3-hydroxy-3-(4-methylsulfonylphenyl)propanoate, D-p-Methyl sulfone phenyl ethyl serinate

ImpurityLevels of characterisation

Cat. No.: P-F063-011
CAS: 1415830-90-8
Formula: C₁₂H₁₇NO₅S
Family: Florfenicol
Synonyms: Ethyl (2S,3S)-2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate

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