Impurity Standards

IP, USP and EP Compliant

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EDOXABAN

Edoxaban Impurity 44

CAT No.-
CAS No.1392745-43-5
Mol. F.C9H17NO3
Mol. W.187.24
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EDOXABAN

Edoxaban Impurity 45

CAT No.-
CAS No.-
Mol. F.C12H8Cl2N4O2
Mol. W.311.13
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EFAVIRENZ

Efavirenz Ring-opening Impurity

CAT No.-
CAS No.N/A
Mol. F.C14H9ClF3NO2
Mol. W.315.68
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EFAVIRENZ

Efavirenz Impurity 11

CAT No.-
CAS No.-
Mol. F.C14H11ClF3NO2
Mol. W.317.70
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EFAVIRENZ

Efavirenz Impurity (6-chloro-4-[2-(2- methylcyclopropyl)ethynyl]-4-(trifluoromethyl)- 2H-3,1-benzoxazin-2-one)

CAT No.-
CAS No.1217623-65-8
Mol. F.C15H11ClF3NO2
Mol. W.329.71
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EFAVIRENZ

Efavirenz Impurity 18

CAT No.-
CAS No.1627575-36-3
Mol. F.C14H11ClF3NO2
Mol. W.317.70
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EDOXABAN

Edoxaban Impurity 36

CAT No.-
CAS No.-
Mol. F.C7H9BrN2S . C7H8O3S
Mol. W.233.13 172.20
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EDOXABAN

Edoxaban Impurity 37

CAT No.-
CAS No.-
Mol. F.C5H5ClN2
Mol. W.128.56
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EDOXABAN

Edoxaban Impurity 22 (1S,2R,4R)

CAT No.-
CAS No.-
Mol. F.C21H30ClN5O5
Mol. W.467.96
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EDOXABAN

Edoxaban Impurity 23 (1S,2S,4R)

CAT No.-
CAS No.-
Mol. F.C14H27N3O3 . C2H2O4
Mol. W.285.39 90.04
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