Structural Complex
Chemical ID: K
IUPAC Name: POTASSIUM ION
Formal Charge: 1
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: K
Molecular weight: 39.098
Hydrogen Bond Acceptor: 0
Hydrogen Bond Donor: 0
Rotatable Bonds: 0
Heavy Atoms: 1
Systematic name
Program Version Descriptor
ACDLabs 10.04 potassium
OpenEye OEToolkits 1.5.0 potassium(+1) cation
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 [K+]
SMILES_CANONICAL CACTVS 3.341 [K+]
SMILES CACTVS 3.341 [K+]
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 [K+]
SMILES OpenEye OEToolkits 1.5.0 [K+]
InChI InChI 1.03 InChI=1S/K/q+1
InChIKey InChI 1.03 NPYPAHLBTDXSSS-UHFFFAOYSA-N
Chemical Database Mapping
Database Reference ID
DrugBank DB01345
PubChem 813
ChEBI 29103
HMDB HMDB0000586