tetrapotassium disulfide

K4S2 — CID 173035178

IUPACtetrapotassium disulfide
SMILES[K+].[K+].[K+].[K+].[S-2].[S-2]
InChIInChI=1S/4K.2S/q4*+1;2*-2
InChIKeyOOFSGHPFEIKZOP-UHFFFAOYSA-N
MW220.53 g/mol
LogP-11.99
Rot. Bonds

About tetrapotassium disulfide

tetrapotassium disulfide (PubChem CID 173035178) has the molecular formula K4S2 and a molecular weight of 220.53 g/mol. Its IUPAC name is tetrapotassium disulfide.

Molecular Properties

Compound Nametetrapotassium disulfide
PubChem CID173035178
Molecular FormulaK4S2
Molecular Weight220.53 g/mol
Exact Mass219.80
IUPAC Nametetrapotassium disulfide
SMILES[K+].[K+].[K+].[K+].[S-2].[S-2]
InChIInChI=1S/4K.2S/q4*+1;2*-2
InChIKeyOOFSGHPFEIKZOP-UHFFFAOYSA-N
XLogP-11.99
TPSA0.00 Ų
H-Bond Donors
H-Bond Acceptors
Rotatable Bonds
Heavy Atoms6
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500220.53
LogP ≤ 5-11.99
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 100

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Related Compounds

potassium;antimony(3+);disulfide
CID 172678411
dipotassium;azane;sulfide;hydrochloride
CID 173129085
potassium;sodium;sulfane;sulfide
CID 172769710
phosphane pentasulfide
CID 20975641
tripotassium;carbanide
CID 20577112
plutonium;tetrasulfide
CID 139047377
dipotassium;hexaiodide
CID 175744324
palladium disulfide
CID 165360195
nonatriacontapotassium;hydride
CID 159979106
bis(rubidium(1+));sulfide
CID 139064037
palladium sulfide
CID 3014693
octaazanium;tetrasulfide
CID 173123765

Frequently Asked Questions

What is the IUPAC name of tetrapotassium disulfide?
The IUPAC name of tetrapotassium disulfide (CID 173035178) is tetrapotassium disulfide.
What is the SMILES notation for tetrapotassium disulfide?
The canonical SMILES for tetrapotassium disulfide is [K+].[K+].[K+].[K+].[S-2].[S-2].
What is the InChIKey of tetrapotassium disulfide?
The InChIKey is OOFSGHPFEIKZOP-UHFFFAOYSA-N. The full InChI is InChI=1S/4K.2S/q4*+1;2*-2.
What are the key properties of tetrapotassium disulfide?
tetrapotassium disulfide has a molecular weight of 220.53 g/mol, XLogP of -11.99, 0 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.
Where does this data come from?
All data for tetrapotassium disulfide is sourced from PubChem (CID 173035178), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).