Pharmaceutical Reference Standards / Impurity Standards

Apixaban
Apixaban Acid
O-Desmethyl Apixaban
Apixaban Amino Acid Impurity
Apixaban Methyl Ester Impurity
Apixaban Impurity 9
Apixaban Chloro Impurity
4-Chloro pentanoyl chloride
5-chloro-hexanoyl chloride
Apixaban Impurity 36
N-(3-bromo-4-oxocyclohexyl)acetamide
O-Desmethyl Apixaban Sulfate
4,5-Dehydro Apixaban
N-Formyl Apixaban
Apixaban impurity of GGL-S157
4-Methyl-5-chlorovaleroyl Chloride
Apixaban Related Compound 3
Apixaban Impurity 4
Apixaban Impurity 2
Methyl,5-((4-(3-carbamoyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydro-1H-pyrazolo[3,4-c]pyridin-6(7H)-yl)phenyl)amino)pentanoate
Apixaban Impurity 13
Ethyl 2-Chloracetoacetate
Apixaban Impurity C
3-chloro-1-(4-nitrophenyl)-piperidin-2-one
5-Chloro-4-methylpentanoic acid
5-chlorohexanoic acid
Methyl 5-Chlorohexanoate
Ethyl 5-chlorohexanoate
1-(4-aminophenyl)-3-((4-(5-morpholino-6-oxo-3,6-dihydropyridin-1(2H)-yl) phenyl) amino)-5,6-dihydropyridin-2(1H)-one
Apixaban Impurity 32
Apixaban Dimer Impurity
Apixaban N-Oxide Dimer Impurity
Apixaban Impurity E
Apixaban Impurity 23
Apixaban Impurity 5
Apixaban Related Compound 1
Apixaban Related Compound 2
Apixaban Impurity 29
Apixaban Epoxy Impurity
Apixaban Stage I Impurity
Apixaban Ethyl Ester Impurity
Apixaban USP Related Compound E
Apixaban Carboxylic Acid Impurity
4-(1-(4-nitrophenyl)-1,4,5,6-tetrahydropyridin-3-yl)morpholine
Apixaban Impurity 47
Apixaban Impurity 17
Apixaban Impurity 15
Apixaban Impurity 19
Apixaban Isopropyl Ester Impurity
1-(4-Nitrophenyl)-2-piperidone
Apixaban Impurity 87
3-chloro-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one
Ethyl(2Z)-2-chloro-2-((4-methoxyphenyl)hydrazono)acetate
Ethyl,1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5-dihydropyrazolo(3,4-c)pyridine-3-carboxylate
Apixaban USP Related Compound H
Apixaban Impurity 33
Apixaban Impurity 34
ethyl,1-(4-chlorophenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
Potassium 3-carbamoyl-1-(4-methoxyphenyl)-4-(2-((4-(2-oxopiperidin-1-yl)phenyl)amino)ethyl)-1H-pyrazole-5-carboxylic acid
Apixaban Impurity 43
Apixaban Impurity 24
Apixaban Impurity 27
Apixaban Impurity 26
Apixaban Impurity 48
Apixaban Impurity 84
1-(4-(2-Oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one
Apixaban Open Ring Amide
Apixaban Impurity 125
Apixaban Impurity 52
Apixaban Impurity 53
Apixaban Impurity 58
Apixaban Impurity 18
Desmethyl-O-Benzyl Apixaban
Apixaban Impurity D
Apixaban Dimer Impurity
2-Hydroxyethyl,1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
1-(4-Methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide
Apixaban Methyl Impurity
Apixaban Impurity 14
Apixaban Impurity 16
Ethyl,2-chloro-2-(2-(4-chlorophenyl)hydrazono)acetate
Apixaban Ethoxy Impurity
Apixaban Nitroso Impurity 1
Apixaban Impurity 56
Apixaban Impurity 57
Apixaban Impurity 59
5-Chloropentanoic acid
5-Chloropentanoic anhydride
2,2-Dimethyl Heptane
3-ethyl-2,2-dimethylpentane
2,2,3-Trimethyl Hexane
2,2--Dimethyl tetradecane
2,2-Dimethylundecane
2,2,3,4-Tetramethyl Pentane
2,2-Dimethyl Octane
2,2,3-Trimethyl Decane
1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one
3-chloro-1-(2-nitrophenyl)5,6-dihydropyridin-2(1H)-one
3-chloro-1-(3-nitrophenyl)-5,6-dihydropyridin-2(1H)-one
(E)-Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate
Apixaban Impurity 45
Apixaban Form N-1
Ethyl-2-chloro-2-(2-(4-hydroxyphenyl)hydrazineylidene)acetate
Apixaban Impurity 68
Apixaban USP Related Compound G
Apixaban Impurity 37
Apixaban Impurity 22
1-(4-Aminophenyl)-3,3-dichloro-2-piperdinone
Apixaban Impurity 80
Apixaban Impurity 81
Apixaban N-Nitroso amino pentanoic acid Impurity
Apixaban Impurity 39
Apixaban Impurity 38
Iodophenyl Ethyl Ester Apixaban Impurity
Apixaban N-nitroso amino phenyl Impurity
Apixaban Impurity 95
Apixaban Impurity 92
Dehydro Desmethoxy Apixaban
3-acetyl-6-(4-aminophenyl)-1-( 4- methoxyphenyl)-1,4,5,6-tetrahydro-7Hpyrazolo[3,4-c] pyridine-7-one
Apixaban Impurity 99
1-(3-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide
1-(4-methoxyphenyl)-4-(2-(nitroso(4-(2-oxopiperidin-1-yl)phenyl)amino)ethyl)-1H-pyrazole-3,5-dicarboxamide
Apixaban Impurity 107
Apixaban Impurity 108
Apixaban Nitroso Impurity 4
Apixaban Impurity 71
Apixaban Impurity 73
Apixaban Impurity 111
Apixaban Impurity 100
Apixaban Nitroso Impurity 6
Apixaban Impurity 30
Apixaban Impurity 112
Apixaban Impurity 115
Apixaban Nitroso Impurity 8
Apixaban Impurity 46
Apixaban Impurity 82
Apixaban Impurity 121
Apixaban Impurity 123
Apixaban Impurity 122
Apixaban Impurity 124
(E)-ethyl2-chloro-2-(2-(3-methoxyphenyl)hydrazono)acetate
Apixaban Impurity 126
Apixaban Impurity 127
Apixaban Impurity 128
Apixaban Impurity 130
Apixaban Impurity 129
5-bromo-4-methyl pentanoic acid
5-Bromo-4-methylpentanoyl chloride
Apixaban Nitroso Impurity 9
Apixaban Carboxylic Acid O-Desmethyl Impurity
Apixaban Impurity 137
Apixaban Impurity 116
Apixaban Impurity 138

Metabolites

Hydroxyl Apixaban

Isotope Labelled Compounds

Apixaban-13C-D3
Apixaban-D3