Molecular Identity
Bengal rose
dipotassium;2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate
PubChem CID: 25473
Rose bengal is an organic potassium salt that is the dipotassium salt of 2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid. It has a role as a fluorochrome and a histological dye. It is a xanthene dye and an organic potassium salt. It contains a rose bengal(2-). It is functionally related to a fluorescin.
2D Structure
Properties
C20H2Cl4I4K2O5
Molecular Formula
1049.80
Molecular Weight
g/mol
1049.4080
Exact Mass
Da
89.5
TPSA
Good oral absorption (< 140 A²)
0
H-Bond Donors
5
H-Bond Acceptors
936
Complexity
SMILES
Canonical SMILES
SMILES: Synonyms(20)
Bengal rose11121-48-5Red No. 105C. I. 454401ZPG1ELY14C.I. 45440Bengal, RoseRefChem:883728DTXSID20110074601-063-2Food red dye 105Rose BengalRose bengaleC.I. Acid Red 94rose bengal potassium
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to Bengal rose
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