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

Details

Stereochemistry ACHIRAL
Molecular Formula K
Molecular Weight 42.960715746
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 1

SHOW SMILES / InChI
Structure of POTASSIUM CATION K-43

SMILES

[43K+]

InChI

InChIKey=NPYPAHLBTDXSSS-RNFDNDRNSA-N
InChI=1S/K/q+1/i1+4

HIDE SMILES / InChI

Molecular Formula K
Molecular Weight 42.960715746
Charge 1
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 Mon Mar 31 21:38:29 GMT 2025
Edited
by admin
on Mon Mar 31 21:38:29 GMT 2025
Record UNII
M186RK4UPZ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POTASSIUM, ISOTOPE OF MASS 43 (43K1+)
Preferred Name English
POTASSIUM CATION K-43
Common Name English
POTASSIUM-43(1+)
Common Name English
Code System Code Type Description
FDA UNII
M186RK4UPZ
Created by admin on Mon Mar 31 21:38:29 GMT 2025 , Edited by admin on Mon Mar 31 21:38:29 GMT 2025
PRIMARY
PUBCHEM
76959696
Created by admin on Mon Mar 31 21:38:29 GMT 2025 , Edited by admin on Mon Mar 31 21:38:29 GMT 2025
PRIMARY
Related Record Type Details
IONIC MOIETY