ACID VIOLET 7 FREE ACID

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H18N4O9S2
Molecular Weight	522.508
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC(=O)NC1=CC=C(C=C1)\N=N\C2=C(C=C3C=C(C=C(NC(C)=O)C3=C2O)S(O)(=O)=O)S(O)(=O)=O

InChI

InChIKey=ZWESMPYRPRGBPS-WCWDXBQESA-N

InChI=1S/C20H18N4O9S2/c1-10(25)21-13-3-5-14(6-4-13)23-24-19-17(35(31,32)33)8-12-7-15(34(28,29)30)9-16(22-11(2)26)18(12)20(19)27/h3-9,27H,1-2H3,(H,21,25)(H,22,26)(H,28,29,30)(H,31,32,33)/b24-23+

HIDE SMILES / InChI

Molecular Formula	C20H18N4O9S2
Molecular Weight	522.508
Charge	0
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 22:31:09 GMT 2025` Edited by `admin` on `Mon Mar 31 22:31:09 GMT 2025`
Record UNII	Z2MH954O3D
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

ACID VIOLET 7 FREE ACID

Common Name

English

FOOD RED 11 FREE ACID

Preferred Name

English

2,7-NAPHTHALENEDISULFONIC ACID, 5-(ACETYLAMINO)-3-((4-(ACETYLAMINO)PHENYL)AZO)-4-HYDROXY-

Systematic Name

English

2,7-NAPHTHALENEDISULFONIC ACID, 5-(ACETYLAMINO)-3-(2-(4-(ACETYLAMINO)PHENYL)DIAZENYL)-4-HYDROXY-

Systematic Name

English

Code System Code Type Description

CAS

789478-49-5