Pharmaceutical Impurity Standards & Reference Standards

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

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GANCICLOVIR

Valganciclovir-d5 HCl (Mixture of Diastereomers)

CAT No.-
CAS No.175865-59-5 (non-labelled)
Mol. F.C14H17N6O5D5. HCl
Mol. W.359.40 36.46
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GANCICLOVIR

Valganciclovir Impurity 1 (S, S-IsovalganciclovirImpurity)

CAT No.-
CAS No.1401562-13-7
Mol. F.C14H22N6O5. HCl
Mol. W.354.37 36.46
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GANCICLOVIR

Valganciclovir Impurity 2 HCl (Mixture ofTautomeric Isomers)

CAT No.-
CAS No.-
Mol. F.C14H22N6O5. HCl
Mol. W.354.37 36.46
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GANCICLOVIR

Valganciclovir Impurity D

CAT No.-
CAS No.-
Mol. F.C14H22N6O5 . HCl
Mol. W.354.37 36.46
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GANCICLOVIR

Valganciclovir Impurity C

CAT No.-
CAS No.1202645-50-8
Mol. F.C7H9N5O2
Mol. W.195.18
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GANCICLOVIR

Valganciclovir-d8 (Mixture of Diastereomers)

CAT No.-
CAS No.175865-60-8 (non-labelled)
Mol. F.C14H14N6O5D8
Mol. W.362.42
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FLUVOXAMINE

Valerophenone

CAT No.-
CAS No.1009-14-9
Mol. F.C11H14O
Mol. W.162.23
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ACYCLOVIR

Valacyclovir Impurity 1

CAT No.-
CAS No.172529-93-0
Mol. F.C12H14ClN5O4
Mol. W.327.73
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ACYCLOVIR

Valaciclovir EP Impurity M

CAT No.-
CAS No.847670-62-6
Mol. F.C14H20N6O5
Mol. W.352.35
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ACYCLOVIR

Valaciclovir EP Impurity H HCl

CAT No.-
CAS No.84499-64-9 (freebase)
Mol. F.C11H16N6O4. HCl
Mol. W.296.29 36.46
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