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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 33,151-33,160 of 36,550

Carboxymefloquine

ImpurityLevels of characterisation
Cat. No.
P-M033-008
CAS
35853-50-0
Formula
C12H5F6NO2
Family
Mefloquine
Synonyms
Mefloquine carboxylic acid, 2,8-bis(trifluoromethyl)quinoline-4-carboxylic acid

Cefetamet Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C082-004
CAS
1705612-80-1
Formula
C21H27N5O8S2
Family
Cefetamet
Synonyms
2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[[(2E)-2-[2-(hydroxymethylamino)-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate

Cefetamet Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-C082-006
CAS
1705612-84-5
Formula
C26H35N5O9S2
Family
Cefetamet
Synonyms
2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[[(2Z)-2-[2-(2,2-dimethylpropanoyloxymethylamino)-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

(E)-Cefetamet Pivoxil

ImpurityLevels of characterisation
Cat. No.
P-C082-003
CAS
1705612-82-3
Formula
C20H25N5O7S2
Family
Cefetamet
Synonyms
Cefetamet Pivoxil, (E)-

Cefetamet Pivoxil

ImpurityLevels of characterisation
Cat. No.
P-C082-010
CAS
65243-33-6
Formula
C20H25N5O7S2
Family
Cefetamet
Synonyms
Cefetamet pivoxyl, Cefetamet pivaloyloxymethyl ester

Ceritinib Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C115-008
CAS
1032903-62-0
Formula
C15H16N2O3
Family
Ceritinib
Synonyms
5-Methyl-2-isopropyloxy-4-(pyridine-4-YL)-nitrobenzene, 4-(2-methyl-4-nitro-5-propan-2-yloxyphenyl)pyridine

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