Disodium4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

CAS

157367-41-4

Catalog Number

ACM157367414

Category

Other Products

Molecular Weight

1017.64 g/mol

Molecular Formula

C₂₀H₂Cl₄I₄Na₂O₅

MSDS COA Spec Sheet

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Specification

Synonyms

Rose bengal disodium salt, R105 sodium, Rose bengal sodium, Rose-bengal (131 I) natrium, Food Red No. 105, sodium salt, EINECS 211-183-3, Food Red Color No. 105, sodium salt, Rosa bengala sodica (131 I) [INN-Spanish], Rose bengale (131 I) sodique [INN-French], Sel disodique de rose bengale iodee (131 I), Roseum bengalense (131 I) natricum [INN-Latin], disodium 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo-3-oxo-3h-spiro[2-benzofuran-1,9-xanthene]-3,6-diolate, 2,4,5,7-Tetraido(m,p,o,m)tetrachlorofluorescein, disodium salt, 4,5,6,7-Tetrachloro-2,4,5,7-tetraiodofluorescein disodium salt, Fluorescein, 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo-, disodium salt, 9-(3,4,5,6-Tetrachloro-o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3-isoxanthone 2Na, Disodium 3,4,5,6-tetrachloro-2-(2,4,5,7-tetraiodo-6-oxido-3-oxoxanthen-9-yl)benzoate, 4159-77-7 (Parent), 157367-41-4, Spiro(isobenzofuran-1(3H),9-(9H)xanthen)-3-one, 4,5,6,7-tetrachloro-3,6-dihydroxy-2,4,5,7-tetraiodo-, disodium salt

IUPAC Name

disodium;4,5,6,7-tetrachloro-2,4,5,7-tetraiodo-3-oxospiro[2-benzofuran-1,9-xanthene]-3,6-diolate

Canonical SMILES

C1=C2C(=C(C(=C1I)[O-])I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)[O-])I.[Na+].[Na+]

InChI Key

KCQREHTWEUECQT-UHFFFAOYSA-L

EC Number

211-183-3

Exact Mass

1015.46000

H-Bond Acceptor

H-Bond Donor