Pharmaceutical analytical standards

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

Results 3,771-3,780 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-G003-013
Formula: C₂₀H₄₀N₄O₁₀
Family: Gadobutrol
Synonyms: 2-[7-(Carboxymethyl)-4,10-bis[(2S,3R)-1,3,4-trihydroxybutan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G003-014
Formula: C₁₆H₃₆N₄O₆
Family: Gadobutrol
Synonyms: 3-[7-(1,3,4-Trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]butane-1,2,4-triol

ImpurityLevels of characterisation

Cat. No.: P-G003-015
Formula: C₁₆H₃₆N₄O₆·3HCl
Family: Gadobutrol
Synonyms: 3-[4-(1,3,4-Trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]butane-1,2,4-triol trihydrochloride

ImpurityLevels of characterisation

Cat. No.: P-G003-016
Formula: C₁₅H₃₂N₄O₃
Family: Gadobutrol
Synonyms: 2,2-Dimethyl-6-(1,4,7,10-tetrazacyclododec-1-yl)-1,3-dioxepan-5-ol

ImpurityLevels of characterisation

Cat. No.: P-G003-017
Formula: C₂₈H₅₆N₄O₁₀
Family: Gadobutrol
Synonyms: tert-Butyl 2-[7-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-4,10-bis(1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetate

ImpurityLevels of characterisation

Cat. No.: P-G003-018
Formula: C₂₈H₅₆N₄O₁₀
Family: Gadobutrol
Synonyms: tert-Butyl 2-[4-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-7,10-bis(1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetate

ImpurityLevels of characterisation

Cat. No.: P-G003-019
Formula: C₃₂H₆₀N₄O₈
Family: Gadobutrol
Synonyms: tert-Butyl 2-[4,7,10-tris[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetate

ImpurityLevels of characterisation

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