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Overview
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Properties
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CategoriesSteroidsAlternative Name10β-Hydroxy Levonorgestrel; (17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one; 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one; Levonorgestrel Impurity I (EP)CAS Number21508-50-9Molecular FormulaC21H28O3Molecular Weight328.45AppearanceWhite solidPurity98.3% by HPLC
* For Research Use Only.
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Overview