Rose Bengal Sodium

Overview

IDCS-016E52E122D0

CAS RN632-69-9

Synonyms Rose bengal sodium
Bengal Rose B sodium salt
Rose bengal extra
Rose Bengal disodium
Japan red 105-1
Red no. 105-1
Aka105(1)
DTXCID702814
DTXSID4022814
956575SN5L More…

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Identification

Molecular FormulaC20H2Cl4I4Na2O5

Molecular Weight1017.6 g/mol

CAS Number632-69-9

IUPAC Name

disodium;2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate

C1=C2C(=C3C=C(C(=O)C(=C3OC2=C(C(=C1I)[O-])I)I)I)C4=C(C(=C(C(=C4Cl)Cl)Cl)Cl)C(=O)[O-].[Na+].[Na+]

InChI=1S/C20H4Cl4I4O5.2Na/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2

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