Pharmaceutical Impurity Standards & Reference Standards

Browse our full catalog of pharmaceutical impurities, reference materials, and research chemicals.

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APREPITANT

Aprepitant

CAT No.-
CAS No.170729-80-3
Mol. F.C23H21F7N4O3
Mol. W.534.43
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APIXABAN

Apixaban Impurity 11

CAT No.-
CAS No.-
Mol. F.C29H31N5O5
Mol. W.529.60
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APIXABAN

Apixaban Impurity 12

CAT No.-
CAS No.-
Mol. F.C40H34N10O7
Mol. W.766.78
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APIXABAN

Apixaban Impurity 13 Potassium Salt

CAT No.-
CAS No.-
Mol. F.C25H26N5O5. K
Mol. W.476.52 39.10
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APIXABAN

Apixaban Impurity 14

CAT No.-
CAS No.-
Mol. F.C20H18N4O4
Mol. W.378.39
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APIXABAN

Apixaban Impurity 15

CAT No.-
CAS No.-
Mol. F.C21H20N4O4
Mol. W.392.42
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APIXABAN

Apixaban Impurity 16

CAT No.-
CAS No.-
Mol. F.C26H29N5O5
Mol. W.491.55
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APIXABAN

Apixaban Impurity 17

CAT No.-
CAS No.1423803-24-0
Mol. F.C20H19N5O3
Mol. W.377.41
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APIXABAN

Apixaban Impurity 18

CAT No.-
CAS No.-
Mol. F.C20H26ClN3O3
Mol. W.391.90
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APIXABAN

Apixaban Impurity 19

CAT No.-
CAS No.503615-07-4
Mol. F.C22H22N4O4
Mol. W.406.44
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