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

Details

Stereochemistry ACHIRAL
Molecular Formula C6H4N2O3S
Molecular Weight 184.173
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of P-DIAZOBENZENESULFONIC ACID

SMILES

[O-]S(=O)(=O)C1=CC=C(C=C1)[N+]#N

InChI

InChIKey=UEUIKXVPXLWUDU-UHFFFAOYSA-N
InChI=1S/C6H4N2O3S/c7-8-5-1-3-6(4-2-5)12(9,10)11/h1-4H

HIDE SMILES / InChI

Approval Year

Name Type Language
P-DIAZOBENZENESULFONIC ACID
MI  
Common Name English
4-BENZENEDIAZONIUMSULFONATE
Preferred Name English
SULFANILIC ACID DIAZONIUM SALT
Common Name English
4-DIAZOBENZENESULFONIC ACID
Systematic Name English
4-SULFODIAZOBENZENE
Systematic Name English
DABS
Common Name English
4-SULFOBENZENEDIAZONIUM INNER SALT
Common Name English
DIAZOTIZED SULFANILIC ACID
Common Name English
4-SULFONATOBENZENEDIAZONIUM
Systematic Name English
P-SULFOPHENYLDIAZONIUM
Common Name English
PAULY'S REAGENT
Common Name English
P-DIAZOBENZENESULFONIC ACID [MI]
Common Name English
Code System Code Type Description
MERCK INDEX
m4272
Created by admin on Mon Mar 31 21:20:32 GMT 2025 , Edited by admin on Mon Mar 31 21:20:32 GMT 2025
PRIMARY Merck Index
CAS
305-80-6
Created by admin on Mon Mar 31 21:20:32 GMT 2025 , Edited by admin on Mon Mar 31 21:20:32 GMT 2025
PRIMARY
EPA CompTox
DTXSID201024057
Created by admin on Mon Mar 31 21:20:32 GMT 2025 , Edited by admin on Mon Mar 31 21:20:32 GMT 2025
PRIMARY
FDA UNII
RPZ6A2S3KC
Created by admin on Mon Mar 31 21:20:32 GMT 2025 , Edited by admin on Mon Mar 31 21:20:32 GMT 2025
PRIMARY
ECHA (EC/EINECS)
206-168-3
Created by admin on Mon Mar 31 21:20:32 GMT 2025 , Edited by admin on Mon Mar 31 21:20:32 GMT 2025
PRIMARY
PUBCHEM
67539
Created by admin on Mon Mar 31 21:20:32 GMT 2025 , Edited by admin on Mon Mar 31 21:20:32 GMT 2025
PRIMARY