Compound: 2-cyanoguanidine
SMILES: NC(N)=NC#N 
Molecular weight: 84.082
Number of H-bond donors: 2
Number of rings: 0
Number of rotatable bonds: 0
Polar surface area: 88.19
Minimum degree: 1
ESOL predicted log solubility (mol/L): 0.361
Measured log solubility (mol/L): -0.31