Pharmaceutical Impurity Standards & Reference Standards

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

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ACYCLOVIR

Acyclovir EP Impurity M

CAT No.-
CAS No.91702-60-2
Mol. F.C12H15N5O5
Mol. W.309.28
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ACYCLOVIR

Acyclovir Impurity D

CAT No.-
CAS No.59277-91-7
Mol. F.C15H15N5O4
Mol. W.329.32
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ACYCLOVIR

Acyclovir Impurity E

CAT No.-
CAS No.N/A
Mol. F.C8H11N5O3
Mol. W.225.21
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ACYCLOVIR

Acyclovir Impurity H

CAT No.-
CAS No.133186-23-9
Mol. F.C17H17N5O5
Mol. W.371.36
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ACYCLOVIR

Acyclovir EP Impurity Q (Mixture of Isomers)

CAT No.-
CAS No.-
Mol. F.C9H13N5O4
Mol. W.255.24
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ACYCLOVIR

Acyclovir EP Impurity R

CAT No.-
CAS No.-
Mol. F.C1722N10O6
Mol. W.462.43
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ACOTIAMIDE

Acotiamide Impurity 7

CAT No.-
CAS No.185105-13-9
Mol. F.C21H30N4O5S
Mol. W.450.56
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ACOTIAMIDE

Acotiamide Impurity 8 Maleate

CAT No.-
CAS No.185105-17-3
Mol. F.C21H30N4O5S. C4H4O4
Mol. W.450.55 116.07
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ACOTIAMIDE

Acotiamide Impurity 9

CAT No.-
CAS No.948053-83-6
Mol. F.C6H10N4OS
Mol. W.186.24
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ACOTIAMIDE

Acotiamide HCl

CAT No.-
CAS No.185104-11-4
Mol. F.C21H30N4O5S. HCl
Mol. W.450.56 36.46
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