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You are here:Home » Biochemicals » Biochem-Steroids » 13-Ethyl-17-hydroxy-18,19-dinor-17 -pregn-5(10)-en-20-yn-3-one (Levo Norgestrel Impurity)

13-Ethyl-17-hydroxy-18,19-dinor-17 -pregn-5(10)-en-20-yn-3-one (Levo Norgestrel Impurity)


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EP Levonorgestrel impurity B.
Catalog #011668
FormWhite Solid
Melting Point169-171°C
CAS Number19914-67-1
Molecular FormulaC21H28O2
Molecular Weight312.45
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names13-Ethyl-17 -ethynyl-17-hydroxygon-5(10)-en-3-one; EP Levonorgestrel Impurity B; (17 )-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one;

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