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Impurity of Ethinylestradiol
Ethinylestradiol Inhouse Impurity 1 / Ethinylestradiol 1-Hydroxy 4-Methyl Impurity
Impurity
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Product Name Ethinylestradiol Inhouse Impurity 1 / Ethinylestradiol 1-Hydroxy 4-Methyl Impurity
Product Category Impurities, Intermediates
Sub-Category Metabolites, Pharmaceutical Standards, Fine Chemicals, Steroids
CAS No 1034298-00-4
Catalog Number GS.45.ETH.31
Chemical Name/Synonyms 1-Hydroxy-4-methyl-17-ethynyl-3-dehydroxyestradiol; ((8S,9S,13S,14S,17R)-17-Ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-1,17-diol);
Molecular Weight 310.44
Molecular Formula C21H26O2
Purity NLT 95 %
Applications It is an impurity of Ethinylestradiol which is used to manage moderate-to-severe vasomotor symptoms, such as hot flashes and night sweats, by replacing declining natural estrogen levels
Inventory Status customized