Impurity Standards

IP, USP and EP Compliant

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Impurity Standards

Risperidone EP Impurity B

CAT No.-
CAS No.132961-05-8
Mol. F.C23H28F2N4O2
Mol. W.430.50
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Impurity Standards

Risedronate EP Impurity B (Risedronate USPRelated Compound A)

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CAS No.105462-23-5
Mol. F.C7H11NO7P2
Mol. W.283.11
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Impurity Standards

Risedronate Impurity C

CAT No.-
CAS No.105462-25-7
Mol. F.C7H11NO7P2
Mol. W.283.12
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Impurity Standards

Risperidone EP Impurity J

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CAS No.-
Mol. F.C35H40F2N6O3
Mol. W.630.74
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Impurity Standards

Risperidone EP Impurity B (Mixture of E and ZIsomers)

CAT No.-
CAS No.158697-66-6
Mol. F.C23H28F2N4O2
Mol. W.430.50
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Impurity Standards

Risperidone EP Impurity H

CAT No.-
CAS No.158697-67-7
Mol. F.C23H27F2N3O2
Mol. W.415.48
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Impurity Standards

Risperidone EP Impurity F

CAT No.-
CAS No.1346603-86-8
Mol. F.C24H27FN4O4
Mol. W.454.50
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Impurity Standards

Risperidone EP Impurity D

CAT No.-
CAS No.1199589-74-6
Mol. F.C23H27FN4O2
Mol. W.410.49
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Impurity Standards

Risperidone EP Impurity E

CAT No.-
CAS No.1346602-28-5
Mol. F.C24H29FN4O2
Mol. W.424.52
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Impurity Standards

Risperidone EP Impurity I

CAT No.-
CAS No.1329796-66-8
Mol. F.C35H39F2N5O3
Mol. W.615.73
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