TARTRAZINE 3-ETHYL ESTER

Details

Stereochemistry	ACHIRAL
Molecular Formula	C18H14N4O9S2.2Na
Molecular Weight	540.435
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].[Na+].CCOC(=O)C1=NN(C(O)=C1\N=N\C2=CC=C(C=C2)S([O-])(=O)=O)C3=CC=C(C=C3)S([O-])(=O)=O

InChI

InChIKey=FNNCFUNDUBUPBG-LLIZZRELSA-L

InChI=1S/C18H16N4O9S2.2Na/c1-2-31-18(24)16-15(20-19-11-3-7-13(8-4-11)32(25,26)27)17(23)22(21-16)12-5-9-14(10-6-12)33(28,29)30;;/h3-10,23H,2H2,1H3,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2/b20-19+;;

HIDE SMILES / InChI

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

Molecular Formula	C18H14N4O9S2
Molecular Weight	494.455
Charge	-2
Count

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

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:49:27 GMT 2025` Edited by `admin` on `Mon Mar 31 21:49:27 GMT 2025`
Record UNII	204VAH487B
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

TARTRAZINE 3-ETHYL ESTER

Common Name

English

1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-4-((4-SULFOPHENYL)AZO)-, 3-ETHYL ESTER, DISODIUM SALT

Preferred Name

English

1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-4-(2-(4-SULFOPHENYL)DIAZENYL)-, 3-ETHYL ESTER, SODIUM SALT (1:2)

Systematic Name

English

TARTRAZINE, 3-ETHYL ESTER

Common Name

English

C.I. 19205

Common Name

English

C.I. ACID YELLOW 23, 3-ETHYL ESTER, DISODIUM SALT

Common Name

English

2-PYRAZOLINE-3-CARBOXYLIC ACID, 5-OXO-1-(P-SULFOPHENYL)-4-((P-SULFOPHENYL)AZO)-, 3-ETHYL ESTER, DISODIUM SALT

Common Name

English

Code System Code Type Description

FDA UNII

204VAH487B

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

PUBCHEM

72941477

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

CAS

6359-65-5

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY