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Details

Stereochemistry ACHIRAL
Molecular Formula C18H17N3O9S3
Molecular Weight 515.537
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 7-Amino-8-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonic acid

SMILES

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

InChI

InChIKey=PPPAUUNYNGWSAI-QZQOTICOSA-N
InChI=1S/C18H17N3O9S3/c19-17-8-2-12-1-5-15(32(24,25)26)11-16(12)18(17)21-20-13-3-6-14(7-4-13)31(22,23)10-9-30-33(27,28)29/h1-8,11H,9-10,19H2,(H,24,25,26)(H,27,28,29)/b21-20+

HIDE SMILES / InChI

Approval Year

Name Type Language
2-Naphthalenesulfonic acid, 7-amino-8-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-
Preferred Name English
7-Amino-8-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonic acid
Systematic Name English
7-Amino-8-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2-naphthalenesulfonic acid
Systematic Name English
Code System Code Type Description
CAS
781571-74-2
Created by admin on Wed Apr 02 19:21:24 GMT 2025 , Edited by admin on Wed Apr 02 19:21:24 GMT 2025
PRIMARY
PUBCHEM
12116399
Created by admin on Wed Apr 02 19:21:24 GMT 2025 , Edited by admin on Wed Apr 02 19:21:24 GMT 2025
PRIMARY
FDA UNII
Q5Z7TN7N6H
Created by admin on Wed Apr 02 19:21:24 GMT 2025 , Edited by admin on Wed Apr 02 19:21:24 GMT 2025
PRIMARY