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2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
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![2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/8dcbc292db594e379eb654cc92fe5aae.png "2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one")
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
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CAS No:
25709-81-3
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Formula:
C20H10Br2O5
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Chemical Name:
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
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Synonyms:
Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,2′,7′-dibromo-3′,6′-dihydroxy-;Fluorescein,2′,7′-dibromo-;2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one;2′,7′-Dibromofluorescein
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CAS No:
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one Basic Attributes
490.0984
490.10
247-198-7
G89H69FEM8
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one Use and Manufacturing
Methods of Manufacturing
Phthalic anhydride and resorcinol are condensed to produce luciferin with the participation of fuming sulfuric acid, and then brominated with bromine to prepare the product.
Uses
Mercury bromine red intermediate.
Guide of 2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
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