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Details

Stereochemistry ACHIRAL
Molecular Formula C10H7NO6S2.2K
Molecular Weight 379.492
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Dipotassium 7-amino-1,3-naphthalenedisulfonate

SMILES

[K+].[K+].NC1=CC=C2C=C(C=C(C2=C1)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=ILCCKGWFMOINFU-UHFFFAOYSA-L
InChI=1S/C10H9NO6S2.2K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2

HIDE SMILES / InChI

Molecular Formula K
Molecular Weight 39.0983
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C10H7NO6S2
Molecular Weight 301.296
Charge -2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 19:46:45 GMT 2025
Edited
by admin
on Wed Apr 02 19:46:45 GMT 2025
Record UNII
84GAX43FK5
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1,3-Naphthalenedisulfonic acid, 7-amino-, dipotassium salt
Preferred Name English
Dipotassium 7-amino-1,3-naphthalenedisulfonate
Systematic Name English
1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt (1:2)
Systematic Name English
Code System Code Type Description
CAS
18589-26-9
Created by admin on Wed Apr 02 19:46:45 GMT 2025 , Edited by admin on Wed Apr 02 19:46:45 GMT 2025
PRIMARY
PUBCHEM
13226877
Created by admin on Wed Apr 02 19:46:45 GMT 2025 , Edited by admin on Wed Apr 02 19:46:45 GMT 2025
PRIMARY
FDA UNII
84GAX43FK5
Created by admin on Wed Apr 02 19:46:45 GMT 2025 , Edited by admin on Wed Apr 02 19:46:45 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE