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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 4,291-4,300 of 36,550

Alanyl Glutamine Impurity 19

ImpurityLevels of characterisation
Cat. No.
P-G048-027
Formula
C22H23ClN2O8
Family
Glutamine
Synonyms
(2S)-2-[[2-[4-[(2S)-2-Carboxy-2-[(2-chloroacetyl)amino]ethyl]phenoxy]acetyl]amino]-3-(4-hydroxyphenyl)propanoic acid

Alanyl Glutamine Impurity 20

ImpurityLevels of characterisation
Cat. No.
P-G048-028
Formula
C13H14ClNO6
Family
Glutamine
Synonyms
(2S)-3-[4-(Carboxymethoxy)phenyl]-2-[(2-chloroacetyl)amino]propanoic acid

Alanyl Glutamine Impurity 21

ImpurityLevels of characterisation
Cat. No.
P-G048-029
Formula
C22H25N3O8
Family
Glutamine
Synonyms
(2S)-2-[(2-Aminoacetyl)amino]-3-[4-[2-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-2-oxoethoxy]phenyl]propanoic acid

Alanyl Glutamine Impurity 22

ImpurityLevels of characterisation
Cat. No.
P-G048-030
Formula
C13H16N2O6
Family
Glutamine
Synonyms
(2S)-2-[(2-Aminoacetyl)amino]-3-[4-(carboxymethoxy)phenyl]propanoic acid

Alanyl Glutamine Impurity 24

ImpurityLevels of characterisation
Cat. No.
P-G048-032
Formula
C22H25N3O8
Family
Glutamine
Synonyms
(2S)-2-[[2-[[2-[[(1S)-1-Carboxy-2-(4-hydroxyphenyl)ethyl]amino]-2-oxoethyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoic acid

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