ERYTHROSINE
Relevant Data
Food Additives Approved in the United States
Food Additives Approved by European Union:
General Information
| Synonyms: | CI FOOD RED 14, FD AND C RED No. 3 |
| Chemical Names: | DISODIUM 2',4',5',7'-TETRA-IODO-3',6'-DIOXIDOSPIRO-[ISOBENZOFURAN-1(3H),9'-[9H]XANTHEN]- 3-ONE HYDRATE |
| CAS number: | 16423-68-0 |
| INS: | 127 |
| Functional Class: |
Food Additives COLOUR |
From apps.who.int
Evaluations
| Evaluation year: | 2018 |
| ADI: | 0-0.1 mg/kg bw |
| Meeting: | 86 |
| Specs Code: | R |
| Comments: | The Committee concluded that the new data that have become available since the previous evaluation of erythrosine do not give reason to revise the ADI and confirmed the previous ADI of 0–0.1 mg/kg bw. |
| Report: | TRS 1014-JECFA 86/27 |
| Specification: | FAO JECFA Monographs 22/27 |
From apps.who.int
GSFA Provisions for ERYTHROSINE
| Number | Food Category | Max Level | Notes |
|---|---|---|---|
| 04.1.2.7 | Candied fruit |
200 mg/kg | Note 54 |
| 08.3 | Processed comminuted meat, poultry, and game products |
30 mg/kg | Note 290,Note XS88,Note 4 |
| 08.2 | Processed meat, poultry, and game products in whole pieces or cuts |
30 mg/kg | Note 16,Note XS97,Note 4,Note XS96 |
From www.fao.org
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 12961638 |
| IUPAC Name | disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate |
| InChI | InChI=1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2 |
| InChI Key | RAGZEDHHTPQLAI-UHFFFAOYSA-L |
| Canonical SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)[O-])I)I)[O-])I.[Na+].[Na+] |
| Molecular Formula | C20H6I4Na2O5H2O |
| Wikipedia | erythrosine sodium anhydrous |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 879.86 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Complexity | 645.0 |
| CACTVS Substructure Key Fingerprint | A A A D c Y B 4 O D A A A 4 A A A A A A A A A A A A A A A S A A A A A 0 Y M E A A A A A A E i R U A A A G g A g A A A A D E S C m A A w D o A A B A C I A i D S C A A C C A A k I A A I i A E E C M g M J z K E N R q C O S C l w B U I q Y e K 6 P y O o A A A C A A Y A A B A A A A Q A D A A A A A A A A A A A A = = |
| Topological Polar Surface Area | 81.6 |
| Monoisotopic Mass | 879.619 |
| Exact Mass | 879.619 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 31 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Isotope Atom Count | 0 |
| Covalently-Bonded Unit Count | 3 |
From Pubchem
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzopyrans |
| Subclass | 1-benzopyrans |
| Intermediate Tree Nodes | Dibenzopyrans |
| Direct Parent | Xanthenes |
| Alternative Parents | |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Xanthene - Diaryl ether - Benzofuranone - Isobenzofuranone - Phthalide - Isocoumaran - Isobenzofuran - Phenoxide - Aryl halide - Aryl iodide - Benzenoid - Carboxylic acid ester - Lactone - Organic metal halide - Carboxylic acid derivative - Oxacycle - Ether - Organic alkali metal salt - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organic oxygen compound - Organic oxide - Organohalogen compound - Organoiodide - Organooxygen compound - Organic sodium salt - Organic salt - Organic zwitterion - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. |
From ClassyFire