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Details

Stereochemistry ACHIRAL
Molecular Formula C16H12N4O9S2
Molecular Weight 468.418
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of Acid Fast Violet L free acid

SMILES

NC1=CC=C2C=C(C=C(O)C2=C1\N=N\C3=C(C=C(C=C3)[N+]([O-])=O)S(O)(=O)=O)S(O)(=O)=O

InChI

InChIKey=VCCBSXQXECFSJO-VHEBQXMUSA-N
InChI=1S/C16H12N4O9S2/c17-11-3-1-8-5-10(30(24,25)26)7-13(21)15(8)16(11)19-18-12-4-2-9(20(22)23)6-14(12)31(27,28)29/h1-7,21H,17H2,(H,24,25,26)(H,27,28,29)/b19-18+

HIDE SMILES / InChI

Molecular Formula C16H12N4O9S2
Molecular Weight 468.418
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 Wed Apr 02 21:17:54 GMT 2025
Edited
by admin
on Wed Apr 02 21:17:54 GMT 2025
Record UNII
A4VY3J8Z22
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Acid Fast Violet L free acid
Common Name English
2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[2-(4-nitro-2-sulfophenyl)diazenyl]-
Preferred Name English
6-Amino-4-hydroxy-5-[2-(4-nitro-2-sulfophenyl)diazenyl]-2-naphthalenesulfonic acid
Systematic Name English
Code System Code Type Description
PUBCHEM
4352767
Created by admin on Wed Apr 02 21:17:54 GMT 2025 , Edited by admin on Wed Apr 02 21:17:54 GMT 2025
PRIMARY
CAS
106579-09-3
Created by admin on Wed Apr 02 21:17:54 GMT 2025 , Edited by admin on Wed Apr 02 21:17:54 GMT 2025
PRIMARY
FDA UNII
A4VY3J8Z22
Created by admin on Wed Apr 02 21:17:54 GMT 2025 , Edited by admin on Wed Apr 02 21:17:54 GMT 2025
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT