Pharmaceutical Impurity Standards & Reference Standards

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

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VORTIOXETINE

N-Hydroxylated Vortioxetine Glucuronide

CAT No.-
CAS No.-
Mol. F.C24H30N2O7S
Mol. W.490.58
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VITAMIN

Nitritocobalamin

CAT No.-
CAS No.20623-13-6
Mol. F.C62H88CoN13O14P NO2
Mol. W.1329.38 46.01
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Isotope Labelled Compounds

N-Desmethyl Verapamil-d7 HCl

CAT No.-
CAS No.1216413-74-9
Mol. F.C26H29N2O4D7. HCl
Mol. W.447.63 36.46
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VERAPAMIL

Norverapamil glucuronide

CAT No.-
CAS No.126883-99-6
Mol. F.C32H44N2O10
Mol. W.616.71
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VENLAFAXINE

N,O-Didesmethyl Venlafaxine

CAT No.-
CAS No.135308-74-6
Mol. F.C15H23NO2
Mol. W.249.35
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VARENICLINE

N-Acetyl Varenicline

CAT No.-
CAS No.1213781-59-9
Mol. F.C15H15N3O
Mol. W.253.31
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VARENICLINE

N-Methyl Varenicline

CAT No.-
CAS No.328055-92-1
Mol. F.C14H15N3
Mol. W.225.30
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VARDENAFIL

N-Desethyl-N-Methyl Vardenafil

CAT No.-
CAS No.224785-87-9
Mol. F.C22H30N6O4S
Mol. W.474.58
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VARENICLINE

N-Formyl Varenicline

CAT No.-
CAS No.796865-82-2
Mol. F.C14H13N3O
Mol. W.239.28
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VARDENAFIL

Norneo Vardenafil

CAT No.-
CAS No.358390-39-3
Mol. F.C18H20N4O4
Mol. W.356.38
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