chempirical

Monopotassium acetylenedicarboxylate

C4HKO4CAS 928-04-1152.15 g/mol

Open in Covalent MOL file
O−OOOHK+
AlkyneCarboxylic acid

Properties

Molecular formula
C4HKO4
Molar mass
152.15 g/mol
Exact mass
151.9512 Da
logP
-1.22Crippen estimate
Polar surface area
74.6 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
0

Identifiers

CAS number
928-04-1
SMILES
[O-]C(=O)C#CC(=O)O.[K+]
InChIKey
PJVDYLASYHLNQS-UHFFFAOYSA-N
InChI
InChI=1S/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

4 names
  • 2-Butynedioic acid, potassium salt (1:1)
  • Acetylenedicarboxylic acid, monopotassium salt
  • 2-Butynedioic acid, monopotassium salt
  • Potassium hydrogen acetylenedicarboxylate

Work with Monopotassium acetylenedicarboxylate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Potassium bicarbonate298-14-637 % similar Potassium hydrogenoxalate127-95-733 % similar 2-Hexynoic acid764-33-033 % similar Propiolic acid471-25-032 % similar Dipotassium oxalate583-52-831 % similar Potassium carbonate584-08-731 % similar 2-Octynoic acid5663-96-731 % similar Potassium sodium tartrate304-59-630 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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