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Details

Stereochemistry ACHIRAL
Molecular Formula C20H14N2O7S2
Molecular Weight 458.464
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 2-(4-SULFO-1-NAPHTHYLAZO)-1-NAPHTHOL-4-SULFONIC ACID

SMILES

OC1=C(C=C(C2=C1C=CC=C2)S(O)(=O)=O)\N=N\C3=CC=C(C4=C3C=CC=C4)S(O)(=O)=O

InChI

InChIKey=TVWOWDDBXAFQDG-QURGRASLSA-N
InChI=1S/C20H14N2O7S2/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16/h1-11,23H,(H,24,25,26)(H,27,28,29)/b22-21+

HIDE SMILES / InChI

Molecular Formula C20H14N2O7S2
Molecular Weight 458.464
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 19:27:11 GMT 2025
Edited
by admin
on Mon Mar 31 19:27:11 GMT 2025
Record UNII
83344C2N7U
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1-NAPHTHALENESULFONIC ACID, 4-HYDROXY-3-((4-SULFO-1-NAPHTHALENYL)AZO)-
Preferred Name English
2-(4-SULFO-1-NAPHTHYLAZO)-1-NAPHTHOL-4-SULFONIC ACID
Systematic Name English
1-NAPHTHALENESULFONIC ACID, 4-HYDROXY-3-(2-(4-SULFO-1-NAPHTHALENYL)DIAZENYL)-
Common Name English
1-NAPHTHOL-4-SULFONIC ACID, 2-(4-SULFO-1-NAPHTHYLAZO)-
Common Name English
C.I. ACID RED 14 FREE ACID
Common Name English
C.I. ACID RED 14, FREE ACID
Common Name English
C.I. ACID RED 14 (FREE ACID)
Common Name English
Code System Code Type Description
FDA UNII
83344C2N7U
Created by admin on Mon Mar 31 19:27:11 GMT 2025 , Edited by admin on Mon Mar 31 19:27:11 GMT 2025
PRIMARY
ECHA (EC/EINECS)
237-098-1
Created by admin on Mon Mar 31 19:27:11 GMT 2025 , Edited by admin on Mon Mar 31 19:27:11 GMT 2025
PRIMARY
EPA CompTox
DTXSID8047216
Created by admin on Mon Mar 31 19:27:11 GMT 2025 , Edited by admin on Mon Mar 31 19:27:11 GMT 2025
PRIMARY
CAS
13613-55-3
Created by admin on Mon Mar 31 19:27:11 GMT 2025 , Edited by admin on Mon Mar 31 19:27:11 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
Related Record Type Details
SALT/SOLVATE -> PARENT