Pharmaceutical Impurity Standards & Reference Standards

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

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ENALAPRIL

Enalapril EP Impurity E Maleate

CAT No.-
CAS No.-
Mol. F.C26H32N2O5. C4H4O4
Mol. W.452.55 116.07
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ENALAPRIL

Enalapril EP Impurity D (EnalaprilDiketopiperazine)

CAT No.-
CAS No.115729-52-7
Mol. F.C20H26N2O4
Mol. W.358.44
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ENALAPRIL

Enalapril EP Impurity B

CAT No.-
CAS No.82717-96-2
Mol. F.82717-96-2
Mol. W.279.34
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ENALAPRIL

Enalapril EP Impurity H HCl (Mixture ofDiastereomers)

CAT No.-
CAS No.-
Mol. F.C20H34N2O5. HCl
Mol. W.382.50 36.46
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ENALAPRIL

Enalapril EP Impurity F Maleate

CAT No.-
CAS No.-
Mol. F.C22H32N2O5. C4H4O4
Mol. W.404.51 116.07
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ENALAPRIL

Enalapril EP Impurity G (Mixture ofDiastereomers)

CAT No.-
CAS No.-
Mol. F.C15H27NO4
Mol. W.285.38
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EMTRICITABINE

Emtricitabine impurity (2,3'-dideoxy-5-fluoro-3-thiouridine)

CAT No.-
CAS No.145281-92-1
Mol. F.C8H9FN2O4S
Mol. W.248.23
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EMTRICITABINE

Emtricitabine Ring-opening Impurity

CAT No.-
CAS No.N/A
Mol. F.C8H12FN3O4S
Mol. W.265.26
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EMTRICITABINE

Emtricitabine trans-Cyclic Impurity

CAT No.-
CAS No.-
Mol. F.C8H9FN2O4S
Mol. W.248.23
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EMTRICITABINE

Emtricitabine cis-Cyclic Impurity

CAT No.-
CAS No.-
Mol. F.C8H9FN2O4S
Mol. W.248.23
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