Erythrosin B

CAS NO:16423-68-0

EC NO:240-474-8

Molecular Formula:C₂₀H₆I₄Na₂O₅

Molecular Weight:879.8561

Synonyms:C.I. 45430;C.I. Acid Red 51;C.I. Food Red 14;Erythrosine sodium (close form) [USAN];Acid Red 51;Erythrosin extra bluish;Erythrosine;2',4',5',7'-Tetraiodo-3',6'-dihydroxy-spiro[3H-isobenzofuran-1,9'-xanthen]-3-one disodium salt;2,4,5,7-Tetraiodo-3,6-dihydroxyxanthene-9-spiro-1'-3H-isobenzofuran-3'-one disodium salt;2',4',5',7'-Tetraiodofluorescein, disodium salt;Eosin J;Erythrosine B;Erythrosine B disodium;Erythrosin B, high purity biological stain;FD&C Red No. 3;Food Red No.3;Iodeosin B;Pyrosin B;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt;Tetraiodifluorescein, disodium salt;disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate;disodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate;

Molecular Structure: