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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:87094 - acid red 4
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ChEBI Name
acid red 4
ChEBI ID
CHEBI:87094
Definition
An organic sodium salt having 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate as the counterion.
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This entity has been manually annotated by the ChEBI Team.
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Formula
C17H13N2NaO5S
Net Charge
0
Average Mass
380.35000
Monoisotopic Mass
380.04429
InChI
InChI=1S/C17H14N2O5S.Na/c1-
24-
15-
9-
5-
4-
8-
13(15)
18-
19-
14-
10-
16(25(21,22)
23)
11-
6-
2-
3-
7-
12(11)
17(14)
20;/h2-
10,20H,1H3,(H,21,22,23)
;/q;+1/p-
1
InChIKey
ZXGIHDNEIWPDFW-UHFFFAOYSA-M
SMILES
[Na+].COc1ccccc1N=Nc1cc(c2ccccc2c1O)S([O-])(=O)=O
Roles Classification
Chemical Role
(s):
environmental contaminant
Any minor or unwanted substance introduced into the environment that can have undesired effects.
Application
(s):
dye
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
acid red 4 (
CHEBI:87094
)
has part
4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate (
CHEBI:87099
)
acid red 4 (
CHEBI:87094
)
has role
dye (
CHEBI:37958
)
acid red 4 (
CHEBI:87094
)
has role
environmental contaminant (
CHEBI:78298
)
acid red 4 (
CHEBI:87094
)
is a
organic sodium salt (
CHEBI:38700
)
IUPAC Name
sodium 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate
Synonyms
Sources
Acid Eosine G
ChemIDplus
Amacid Eosine
ChemIDplus
Azo Eosine
ChemIDplus
azo-eosin
ChEBI
Azoeosin
ChemIDplus
azoeosin G
ChEBI
C.I. 14710
ChEBI
C.I. Acid Red 4
ChemIDplus
C.I. Acid Red 4, monosodium salt
ChemIDplus
Calcocid Eosine G
ChemIDplus
Curol Red B
ChemIDplus
Erio Fast Scarlet B
ChemIDplus
Fast Acid Red E
ChemIDplus
Fenazo Red E
ChemIDplus
Kiton Eosine GC
ChemIDplus
Metamine Fast Acid Red N
ChemIDplus
NSC 47706
ChemIDplus
Registry Numbers
Types
Sources
14390799
Reaxys Registry Number
Reaxys
5858-39-9
CAS Registry Number
ChemIDplus
Citations
Types
Sources
17674821
PubMed citation
Europe PMC
18814899
PubMed citation
Europe PMC
20489268
PubMed citation
Europe PMC
Last Modified
23 July 2015