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Chemical structure of Erythrosine sodium

GC33466

Erythrosine sodium

Also listed as Erythrosin B (Erythrosin extra bluish)

Erythrosin B (Erythrosin extra bluish) is an artificial dye widely used in the food and textile industries

ChemicalCAS16423-68-0MW879.86FormulaC20H6I4Na2O5
CAS number
16423-68-0
Molecular weight
879.86
Formula
C20H6I4Na2O5
Solubility
Water ： 20·7 mg/mL (23·53 mM)
InChIKey
IINNWAYUJNWZRM-UHFFFAOYSA-L
Catalogue number
GC33466
Brand
GLPBIO
Computed properties PubChem CID 27872 · TPSA 89.5 Ų · H-bond donors 0 · H-bond acceptors 5
TPSA
89.5 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
1
Heavy atoms
31

SMILES C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)[O-])I)I)I)C(=O)[O-].[Na+].[Na+]

Computed descriptors from PubChem (CID 27872), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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Documents
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