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Impurity of Erythromycin
Erythromycin Inhouse Impurity 7 / Erythrosin B
Impurity
GS.32.ERY.37.png
Product Name Erythromycin Inhouse Impurity 7 / Erythrosin B
Product Category Impurities, Intermediates
Sub-Category Pharmaceutical Standards, Fine Chemicals
CAS No 16423-68-0
Catalog Number GS.32.ERY.37
Chemical Name/Synonyms Erythrosin B; 3',6'-Dihydroxy-2',4',5',7'-tetraiodo-spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; rythrosine B (6CI); Fluorescein, 2',4',5',7'-tetraiodo-, disodium salt (8CI); 1427 Red; 1671 Red; 2,4,5,7-Tetraiodofluorescein Disodium Salt; 2',4',5',7'-Tetraiodofluorescein Disodium Salt;Edicol Supra Erythrosin AS; Edicol Supra Erythrosine A;
Molecular Weight 879.86
Molecular Formula C20H6I4Na2O5
Purity NLT 95 %
Applications Erythrosin B is an impurity of Erythromycin which is used to treat Diagnostic Aid, Biological Stain, Dental Disclosing Agent
Inventory Status customized