FOOD RED 2

Details

Stereochemistry	ACHIRAL
Molecular Formula	C18H14N2O7S2.2Na
Molecular Weight	480.422
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].[Na+].CC1=CC(=C(\N=N\C2=CC=C3C(=CC=CC3=C2O)S([O-])(=O)=O)C(C)=C1)S([O-])(=O)=O

InChI

InChIKey=UEUGTXFKMNWFRE-LLIZZRELSA-L

InChI=1S/C18H16N2O7S2.2Na/c1-10-8-11(2)17(16(9-10)29(25,26)27)20-19-14-7-6-12-13(18(14)21)4-3-5-15(12)28(22,23)24;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;

HIDE SMILES / InChI

Molecular Formula	C18H14N2O7S2
Molecular Weight	434.443
Charge	-2
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	1
Optical Activity	NONE

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:05:26 GMT 2025` Edited by `admin` on `Mon Mar 31 19:05:26 GMT 2025`
Record UNII	92NT7608O0
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

FOOD RED 2

Common Name

English

CI 14815

Preferred Name

English

C.I. FOOD RED 2, DISODIUM SALT

Common Name

English

FOOD RED NO. 2

Common Name

English

1-NAPHTHALENESULFONIC ACID, 6-((2,4-DIMETHYL-6-SULFOPHENYL)AZO)-5-HYDROXY-, DISODIUM SALT

Common Name

English

C.I. FOOD RED 2

Common Name

English

1-NAPHTHALENESULFONIC ACID, 6-(2-(2,4-DIMETHYL-6-SULFOPHENYL)DIAZENYL)-5-HYDROXY-, SODIUM SALT (1:2)

Common Name

English

Code System Code Type Description

FDA UNII

92NT7608O0

Created by admin on Mon Mar 31 19:05:26 GMT 2025 , Edited by admin on Mon Mar 31 19:05:26 GMT 2025

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EPA CompTox

DTXSID9062938

Created by admin on Mon Mar 31 19:05:26 GMT 2025 , Edited by admin on Mon Mar 31 19:05:26 GMT 2025

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CAS

3257-28-1

Created by admin on Mon Mar 31 19:05:26 GMT 2025 , Edited by admin on Mon Mar 31 19:05:26 GMT 2025

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ECHA (EC/EINECS)

221-856-3

Created by admin on Mon Mar 31 19:05:26 GMT 2025 , Edited by admin on Mon Mar 31 19:05:26 GMT 2025

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