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

Details

Stereochemistry ACHIRAL
Molecular Formula C17H14N2O4S
Molecular Weight 342.369
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of ACID ORANGE 8 FREE ACID

SMILES

CC1=C(C=CC(=C1)S(O)(=O)=O)\N=N\C2=C(O)C=CC3=CC=CC=C23

InChI

InChIKey=FEACTMUAXQJDBH-VHEBQXMUSA-N
InChI=1S/C17H14N2O4S/c1-11-10-13(24(21,22)23)7-8-15(11)18-19-17-14-5-3-2-4-12(14)6-9-16(17)20/h2-10,20H,1H3,(H,21,22,23)/b19-18+

HIDE SMILES / InChI

Molecular Formula C17H14N2O4S
Molecular Weight 342.369
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 Sat Dec 16 08:12:02 GMT 2023
Edited
by admin
on Sat Dec 16 08:12:02 GMT 2023
Record UNII
I1OO79801K
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ACID ORANGE 8 FREE ACID
Common Name English
BENZENESULFONIC ACID, 4-((2-HYDROXY-1-NAPHTHALENYL)AZO)-3-METHYL-
Systematic Name English
M-TOLUENESULFONIC ACID, 4-((2-HYDROXY-1-NAPHTHYL)AZO)-
Common Name English
C.I. ACID ORANGE 8, PARENT
Common Name English
4-(2-HYDROXY-1-NAPHTHYLAZO)-M-TOLUENESULFONIC ACID
Systematic Name English
BENZENESULFONIC ACID, 4-(2-(2-HYDROXY-1-NAPHTHALENYL)DIAZENYL)-3-METHYL-
Systematic Name English
1-(2'-METHYL-4'-SULFOPHENYLAZO)-2-NAPHTHOL
Common Name English
Code System Code Type Description
EPA CompTox
DTXSID0048002
Created by admin on Sat Dec 16 08:12:02 GMT 2023 , Edited by admin on Sat Dec 16 08:12:02 GMT 2023
PRIMARY
CAS
18524-46-4
Created by admin on Sat Dec 16 08:12:02 GMT 2023 , Edited by admin on Sat Dec 16 08:12:02 GMT 2023
PRIMARY
ECHA (EC/EINECS)
242-397-5
Created by admin on Sat Dec 16 08:12:02 GMT 2023 , Edited by admin on Sat Dec 16 08:12:02 GMT 2023
PRIMARY
FDA UNII
I1OO79801K
Created by admin on Sat Dec 16 08:12:02 GMT 2023 , Edited by admin on Sat Dec 16 08:12:02 GMT 2023
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT