Impurity Standards

IP, USP and EP Compliant

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Impurity Standards

Irinotecan EP Impurity C

CAT No.-
CAS No.947687-02-7
Mol. F.C35H42N4O6
Mol. W.614.74
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Impurity Standards

Irinotecan Impurity 1

CAT No.-
CAS No.86639-51-2
Mol. F.C22H20N2O5
Mol. W.392.41
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Impurity Standards

Irinotecan Impurity 2

CAT No.-
CAS No.-
Mol. F.C32H36N4O5
Mol. W.556.67
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Impurity Standards

Irinotecan EP Impurity D (Camptothecin)

CAT No.-
CAS No.7689-03-4
Mol. F.C20H16N2O4
Mol. W.348.36
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Impurity Standards

Irinotecan EP Impurity H

CAT No.-
CAS No.-
Mol. F.C32H36N4O6
Mol. W.572.66
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Impurity Standards

Irinotecan EP Impurity K

CAT No.-
CAS No.-
Mol. F.C34H40N4O7
Mol. W.616.72
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Impurity Standards

Irinotecan EP Impurity L HCl (R-Irinotecan HCl)

CAT No.-
CAS No.1992961-26-8
Mol. F.C33H38N4O6. HCl
Mol. W.586.69 36.46
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Impurity Standards

Irinotecan EP Impurity M DiHCl

CAT No.-
CAS No.185336-12-3 (freebase)
Mol. F.C33H38N4O7. 2 HCl
Mol. W.602.69 2 36.46
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Impurity Standards

Irbesartan Impurity 1

CAT No.-
CAS No.-
Mol. F.C25H28N6O2
Mol. W.444.54
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Impurity Standards

Irbesartan Impurity 2

CAT No.-
CAS No.-
Mol. F.C25H28N6O2
Mol. W.444.54
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