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Impurity of Fulvestrant API
Fulvestrant Inhouse Impurity 17 / (7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol
Impurity
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Product Name Fulvestrant Inhouse Impurity 17 / (7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol
Product Category Impurities, Intermediates
Sub-Category Metabolites, Pharmaceutical Standards, Fine Chemicals
CAS No 875573-67-4
Catalog Number GS.47.FUL.47
Chemical Name/Synonyms Fulvestrant int3;Fulvestrant Impurity 43;Fulvestrant intermediate N-2;Fulvestrant interMediate N-2(1);Fulvestrant Intermediates--5-1(N-3-1);Fulvestrant intermediate N-3 hydrolysate;7α-(9-Bromononyl)estra-1,3,5(10)-triene-3,17β-diol;(7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol;(7α,17β)-7-(9-bromononyl)estra-1,3,5(10)-triene-3,17-diol;(7α,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol
Molecular Weight 477.52
Molecular Formula C27H41BrO2
Purity NLT 95 %
Applications It is an impurity of Fulvestrant which is used to treat hormone receptor-positive (HR+), HER2-negative advanced or metastatic breast cancer in postmenopausal women.
Inventory Status customized