Impurity Standards

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Impurity Standards

Istradefylline Dimer Impurity 2

CAT No.-
CAS No.-
Mol. F.C40H48N8O8
Mol. W.768.88
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Impurity Standards

Istradefylline Impurity 3

CAT No.-
CAS No.-
Mol. F.C19H23N3O5
Mol. W.373.41
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Impurity Standards

Istradefylline Impurity 4

CAT No.-
CAS No.-
Mol. F.C30H34N4O8
Mol. W.578.62
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Impurity Standards

Istradefylline Impurity 5

CAT No.-
CAS No.-
Mol. F.C19H22N4O6
Mol. W.402.41
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Impurity Standards

Istradefylline Impurity 6

CAT No.-
CAS No.-
Mol. F.C19H23N3O5
Mol. W.373.41
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Impurity Standards

Istradefylline Impurity 8

CAT No.-
CAS No.14773-40-1
Mol. F.C11H13NO3
Mol. W.207.23
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Impurity Standards

Isosorbide Impurity 1

CAT No.-
CAS No.39813-48-4
Mol. F.C8H11NO7
Mol. W.233.18
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Impurity Standards

Isosorbide Impurity 2

CAT No.-
CAS No.110627-22-0
Mol. F.C6H7NO6
Mol. W.189.12
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Impurity Standards

Isosulfan Blue Impurity 1

CAT No.-
CAS No.-
Mol. F.C17H19NO7S2
Mol. W.413.46
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Impurity Standards

Isosulfan Blue Impurity D

CAT No.-
CAS No.-
Mol. F.C23H23NO7S2
Mol. W.489.56
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