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Details

Stereochemistry ACHIRAL
Molecular Formula K
Molecular Weight 41.9624
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 1

SHOW SMILES / InChI
Structure of POTASSIUM CATION K-42

SMILES

[42K+]

InChI

InChIKey=NPYPAHLBTDXSSS-AKLPVKDBSA-N
InChI=1S/K/q+1/i1+3

HIDE SMILES / InChI

Molecular Formula K
Molecular Weight 41.9624
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Potassium cation K-42 is a radioactive tracer. It was used to study K exchanges across the myocardial cell wall and measuring uptake of isotope by the myocardium, to measure of potassium ion influx in Chinese hamster ovary (CHO) cells and other researches related to K-transport in vivo and in vitro.

Approval Year

PubMed

PubMed

TitleDatePubMed
Capillary and cell wall permeability to potassium in isolated dog hearts.
1975 Sep
A method for simultaneous measurements of body water compartments and potassium pool in anuric subjects.
1983 Apr-Jun
Cation transport abnormalities in vivo in untreated essential hypertension.
1986 Jun
Adrenaline causes potassium influx in skeletal muscle and potassium efflux in cardiac muscle in rats: the role of Na/K ATPase.
1987 Jan 5
Substance Class Chemical
Created
by admin
on Sat Dec 16 04:54:19 GMT 2023
Edited
by admin
on Sat Dec 16 04:54:19 GMT 2023
Record UNII
726BAS5AW3
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POTASSIUM CATION K-42
Common Name English
Code System Code Type Description
FDA UNII
726BAS5AW3
Created by admin on Sat Dec 16 04:54:19 GMT 2023 , Edited by admin on Sat Dec 16 04:54:19 GMT 2023
PRIMARY
PUBCHEM
76972648
Created by admin on Sat Dec 16 04:54:19 GMT 2023 , Edited by admin on Sat Dec 16 04:54:19 GMT 2023
PRIMARY
Related Record Type Details
IONIC MOIETY