Pharmaceutical Impurity Standards & Reference Standards

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

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ETOFENAMATE

Etofenamate-d4

CAT No.-
CAS No.1329837-73-1
Mol. F.C18H14D4F3NO4
Mol. W.373.36
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ETOFENAMATE

Etofenamate O-Glucuronide

CAT No.-
CAS No.-
Mol. F.C24H27F3NO10
Mol. W.546.48
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ETOMIDATE

Etomidate EP Impurity A

CAT No.-
CAS No.3157-27-5
Mol. F.C12H12N2O2
Mol. W.216.24
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ETOMIDATE

Etomidate Impurity 1

CAT No.-
CAS No.844658-92-0
Mol. F.C11H12N2
Mol. W.172.23
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ETOMIDATE

Etomidate Impurity 2

CAT No.-
CAS No.56649-48-0
Mol. F.C12H12N2O2
Mol. W.216.24
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ETOMIDATE

Etomidate Impurity 3

CAT No.-
CAS No.-
Mol. F.C13H14N2O2
Mol. W.230.27
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ETHYNODIOL

Ethynodiol Impurity 1

CAT No.-
CAS No.64850-62-0
Mol. F.C22H28O2
Mol. W.324.46
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ETIFOXINE

Etifoxine

CAT No.-
CAS No.21715-46-8
Mol. F.C17H17ClN2O
Mol. W.300.78
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ETIFOXINE

Etifoxine-d3

CAT No.-
CAS No.-
Mol. F.C17H14ClN2OD3
Mol. W.303.81
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ETIFOXINE

Etifoxine-d5

CAT No.-
CAS No.-
Mol. F.C17H12ClN2OD5
Mol. W.305.82
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