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Details

Stereochemistry ACHIRAL
Molecular Formula C10H6N2O4S
Molecular Weight 250.231
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 1,2-NAPHTHOQUINONE-2-DIAZIDE-5-SULFONIC ACID

SMILES

OS(=O)(=O)C1=C2C=CC(=[N+]=[N-])C(=O)C2=CC=C1

InChI

InChIKey=BNWKXMCELVEAPW-UHFFFAOYSA-N
InChI=1S/C10H6N2O4S/c11-12-8-5-4-6-7(10(8)13)2-1-3-9(6)17(14,15)16/h1-5H,(H,14,15,16)

HIDE SMILES / InChI

Molecular Formula C10H6N2O4S
Molecular Weight 250.231
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 22:21:56 GMT 2025
Edited
by admin
on Mon Mar 31 22:21:56 GMT 2025
Record UNII
508554U4H6
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-163344
Preferred Name English
1,2-NAPHTHOQUINONE-2-DIAZIDE-5-SULFONIC ACID
Common Name English
5-SULFO-2,1-DIAZONAPHTHOL
Common Name English
6-DIAZO-5,6-DIHYDRO-5-OXO-1-NAPHTHALENESULFONIC ACID
Systematic Name English
O-NAPHTHOQUINONEDIAZIDO-5-SULFONIC ACID
Systematic Name English
1-NAPHTHALENESULFONIC ACID, 6-DIAZO-5,6-DIHYDRO-5-OXO
Common Name English
Code System Code Type Description
PUBCHEM
136056957
Created by admin on Mon Mar 31 22:21:56 GMT 2025 , Edited by admin on Mon Mar 31 22:21:56 GMT 2025
PRIMARY
ECHA (EC/EINECS)
243-871-4
Created by admin on Mon Mar 31 22:21:56 GMT 2025 , Edited by admin on Mon Mar 31 22:21:56 GMT 2025
PRIMARY
NSC
163344
Created by admin on Mon Mar 31 22:21:56 GMT 2025 , Edited by admin on Mon Mar 31 22:21:56 GMT 2025
PRIMARY
FDA UNII
508554U4H6
Created by admin on Mon Mar 31 22:21:56 GMT 2025 , Edited by admin on Mon Mar 31 22:21:56 GMT 2025
PRIMARY
CAS
20546-03-6
Created by admin on Mon Mar 31 22:21:56 GMT 2025 , Edited by admin on Mon Mar 31 22:21:56 GMT 2025
PRIMARY
EPA CompTox
DTXSID6047991
Created by admin on Mon Mar 31 22:21:56 GMT 2025 , Edited by admin on Mon Mar 31 22:21:56 GMT 2025
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT