U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C21H19N4O5S.Na
Molecular Weight 462.454
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of ACID ORANGE 156

SMILES

[Na+].COC1=CC=C(C=C1)\N=N\C2=C(OC)C=C(\N=N\C3=CC=C(C=C3)S([O-])(=O)=O)C(C)=C2

InChI

InChIKey=DBSJKTVELUTRJM-ZDWKHXMKSA-M
InChI=1S/C21H20N4O5S.Na/c1-14-12-20(25-23-15-4-8-17(29-2)9-5-15)21(30-3)13-19(14)24-22-16-6-10-18(11-7-16)31(26,27)28;/h4-13H,1-3H3,(H,26,27,28);/q;+1/p-1/b24-22+,25-23+;

HIDE SMILES / InChI

Molecular Formula C21H19N4O5S
Molecular Weight 439.464
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.9898
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 Sat Dec 16 07:59:15 GMT 2023
Edited
by admin
on Sat Dec 16 07:59:15 GMT 2023
Record UNII
L9BA8PT45E
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ACID ORANGE 156
Common Name English
CI ACID ORANGE 156
Common Name English
C.I. ACID ORANGE 156
Common Name English
BENZENESULFONIC ACID, 4-((5-METHOXY-4-((4-METHOXYPHENYL)AZO)-2-METHYLPHENYL)AZO)-, SODIUM SALT
Systematic Name English
BENZENESULFONIC ACID, 4-(2-(5-METHOXY-4-(2-(4-METHOXYPHENYL)DIAZENYL)-2-METHYLPHENYL)DIAZENYL)-, SODIUM SALT (1:1)
Systematic Name English
CI 26501
Common Name English
C.I. 26501
Common Name English
Code System Code Type Description
PUBCHEM
23703979
Created by admin on Sat Dec 16 07:59:15 GMT 2023 , Edited by admin on Sat Dec 16 07:59:15 GMT 2023
PRIMARY
FDA UNII
L9BA8PT45E
Created by admin on Sat Dec 16 07:59:15 GMT 2023 , Edited by admin on Sat Dec 16 07:59:15 GMT 2023
PRIMARY
EPA CompTox
DTXSID7044718
Created by admin on Sat Dec 16 07:59:15 GMT 2023 , Edited by admin on Sat Dec 16 07:59:15 GMT 2023
PRIMARY
ECHA (EC/EINECS)
271-462-0
Created by admin on Sat Dec 16 07:59:15 GMT 2023 , Edited by admin on Sat Dec 16 07:59:15 GMT 2023
PRIMARY
CAS
68555-86-2
Created by admin on Sat Dec 16 07:59:15 GMT 2023 , Edited by admin on Sat Dec 16 07:59:15 GMT 2023
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE